Slide 1

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 2

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 3

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 4

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 5

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 6

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 7

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 8

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 9

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 10

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 11

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 12

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 13

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 14

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 15

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 16

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 17

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 18

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 19

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 20

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 21

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End


Slide 22

Chemistry I
Unit 2B Pretest Review
Ray Tedder
NBC Chemistry Teacher

Unit 2A Test Preview

1. On an outline of the periodic table and draw in
and label the s, p, d, and f sublevel regions.

Unit 2A Test Preview
s sublevel region

He

p sublevel region

d sublevel region

f sublevel region

Unit 2A Test Preview

2. On another outline of the periodic table and
illustrate the pattern of electronegativity found
among the elements on the periodic table.

Noble gases are NOT included

Unit 2A Test Preview

Unit 2A Test Preview
3. Explain what electronegativity is (define it).
Electronegativity is a measure of the ability of an atom to
attract electrons from another atom when the 2 atoms are
bonded together.

Unit 2A Test Preview

4. On another outline of the periodic table
illustrate the pattern of first ionization energy
found among the elements on the periodic
table.

Unit 2A Test Preview

Unit 2A Test Preview
5. Explain what first ionization energy is (define it).
First ionization energy is the energy required to remove an
electron from an atom.

Unit 2A Test Preview
6. Write the orbital notation for phosphorous (P).
P:
1s 2s

2p

3s

1
IA
1

H

3p
18
VIIIA

Periodic Table of the Elements

He
He
22

3

2
IIA
4

13
IIIA
5

14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

Helium
Helium
4.002602
4.002602

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Hydrogen
1.00794

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
7. Write the complete electron configuration for
phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p
18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
8. Write the noble gas shorthand electron
configuration for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p3
P: [Ne] 3s2 3p3

P:
1s 2s

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
9. Write the electron dot notation for phosphorous (P).
P: 1s2 2s2 2p6 3s2 3p2
P: [Ne] 3s2 3p2

P:
1s 2s

••
•
•

P•
•

2p

1
IA
1

2

H

He

Hydrogen
1.00794

Helium
4.002602

3s

3p

18
VIIIA
2

Periodic Table of the Elements
14
IVA
6

15
VA
7

16
VIA
8

17
VIIA
9

He

3

4

13
IIIA
5

Li

Be

B

C

N

O

F

Ne

Lithium
6.941

Beryllium
9.01218

Boron
10.811

Carbon
12.0107

Nitrogen
14.0067

Oxygen
15.9994

Fluorine
18.9984032

Neon
20.1797

Helium
4.002602

10

11

12

13

14

15

16

17

18

Na

Mg

Al

Si

P

S

Cl

Ar

Aluminum
26.981538

Silicon
28.0855

Phosphorous
30.973762

Sulfur
32.065

Chlorine
35.453

Argon
39.948

19

20

3
IIIB
21

K

Ca

Sc

Ti

V

Potassium
39.0983

Calcium
40.078

Scandium
44.955912

Titanium
47.867

Vanadium
50.9415

Sodium Magnesium
22.989769
24.3050

4
IVB
22

5
VB
23

6
VIB
24

7
VIIB
25

8
26

9
VIIIB
27

10
28

11
IB
29

12
IIB
30

31

32

33

34

35

36

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Iron
55.845

Cobalt
58.933195

Nickel
58.6934

Copper
63.546

Zinc
65.409

Gallium
69.723

Selenium
78.96

Bromine
79.904

Krypton
83.798

Chromium Manganese
51.9961
54.938045

Germanium Arsenic
72.64
74.92160

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Rubidium
85.4678

Strontium
87.62

Yttrium
88.90585

Zirconium
91.224

Niobium
92.90638

Palladium
106.42

Silver
107.8682

Cadmium
112.411

Indium
114.818

Tin
118.71

Antimony
121.760

Tellurium
127.60

Iodine
126.90447

Xenon
131.293

Molybdenu Technetium Ruthenium Rhodium
m
(97.9072)
101.07
102.90550
95.94

55

56

57

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

Cs

Ba

La

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Polonium
(208.9824)

At

Rn

Cesium
132.905451

Barium
137.327

Lanthanum
138.90547

Hafnium
178.49

Tantalum
180.94788

Tungsten
183.84

Rhenium
186.207

Osmium
190.23

Iridium
192.217

Platinum
195.084

Gold
196.966569

Mecury
200.59

Thallium
204.3833

Lead
207.2

Bismuth
208.98040

87

88

89

104

105

106

107

108

109

110

111

112

114

116

118

Fr

Ra

Ac

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Uub

Uuq

Uuh

(293)

Francium
(223)

Radium
(226)

Actinium
(227)

Rutherfordium

Dubnium
(262)

Seaborgium
(266)

Bohrium
(264)

Hassium
(277)

Meitnerium
(268)

Darmstadtium

Ununquadium

Ununhexium
(289)

(261)

(271)

Roentgeniu Ununbium
m
(277)
(272)

(289)
(287)

Astatine
Radon
(209.9871) (222.0176)

Unit 2A Test Preview
10. Define nuclear fission.
Fission is the splitting of a large nucleus into 2 smaller
nuclei.

11. Define nuclear fusion.
Fusing is the combining of 2 smaller nuclei into 1 larger
nuclei.

Unit 2A Test Preview
12. Describe the structure of an alpha particle.
a) Explain what kind of subatomic particles are in an alpha
particle.
An alpha particle is made up of protons and neutrons.
b) Explain how many of each of those subatomic particles
there are in an alpha particle.
There are 2 protons and 2 neutrons in an alpha particle.

c) How does the emission of an alpha particle change the
nucleus of an atom?
The nucleus looses 2 protons and 2 neutrons. So, the
atomic mass is reduced by 4 and the atomic number is
reduced by 2.

Unit 2A Test Preview
13. Describe the structure of a beta particle.
a) Explain what kind of subatomic particle makes up a
beta particle.
A beta particle is a high speed electron that comes from a
neutron.
b) How many of those subatomic particles there are in a
beta particle?
One.
c) How does the emission of a beta particle change the
nucleus of an atom?
A neutron is turned into a proton. So, the atomic mass is
not changed but the atomic number is increased by 1.

Unit 2A Test Preview
14. Describe the structure of a gamma radiation.
Gamma radiation is very high energy radiation.
a) How does the emission of a gamma radiation change
the structure of a nucleus?
There is essentially no change in the structure of the
nucleus.

Unit 2A Test Preview
15. What kind of nuclear emission is very highly
penetrating, is mostly stopped by a thick layer of steel
or concrete, but even a few cm of dense lead doesn't
stop all of it?
Gamma radiation – symbol .

16. What kind of nuclear emission has low penetrating
power and is stopped by smoke or a sheet of paper?
Beta radiation – symbol .

17. What kind of nuclear emission has moderate
penetrating power in which most of it is stopped by a
few mm of metal?
Alpha radiation – symbol .

Unit 2A Test Preview
18. Complete this nuclear equation.
81
36

Kr 

81
37

0

Rb +

1



Unit 2A Test Preview
19. Finish the incomplete nuclear reaction illustration
below.
4
2

n

He
Transition
Form

7
4

Be

12
6

C

Unit 2A Test Preview
19. Write a complete nuclear equation from the
illustration above.
4
2

n

He
Transition
Form

9
4

12

Be

6

4
2

9

He +

4

Be 

12
6

C +

1
0

n

C

End