Transcript Wednesday, September 5

Homework
Homework
18) Write ground-state electron
configurations for the following elements:
Homework
18) Write ground-state electron
configurations for the following elements:
a.
bromine (Br)
Homework
18) Write ground-state electron
configurations for the following elements:
a.
bromine (Br)
[Ar] 4s2 3d10 4p5
Homework
18) Write ground-state electron
configurations for the following elements:
a.
b.
bromine (Br)
strontium (Sr)
[Ar] 4s2 3d10 4p5
Homework
18) Write ground-state electron
configurations for the following elements:
a.
b.
bromine (Br)
strontium (Sr)
[Ar] 4s2 3d10 4p5
2
[Kr] 5s
Homework
18) Write ground-state electron
configurations for the following elements:
a.
b.
c.
bromine (Br)
strontium (Sr)
antimony (Sb)
[Ar] 4s2 3d10 4p5
2
[Kr] 5s
Homework
18) Write ground-state electron
configurations for the following elements:
a.
b.
c.
bromine (Br)
strontium (Sr)
antimony (Sb)
[Ar] 4s2 3d10 4p5
2
[Kr] 5s
[Kr] 5s2 4d10 5p3
Homework
18) Write ground-state electron
configurations for the following elements:
a.
b.
c.
d.
bromine (Br)
strontium (Sr)
antimony (Sb)
rhenium (Re)
[Ar] 4s2 3d10 4p5
2
[Kr] 5s
[Kr] 5s2 4d10 5p3
Homework
18) Write ground-state electron
configurations for the following elements:
a.
b.
c.
d.
bromine (Br)
strontium (Sr)
antimony (Sb)
rhenium (Re)
[Ar] 4s2 3d10 4p5
2
[Kr] 5s
[Kr] 5s2 4d10 5p3
[Xe] 6s2 4f14 5d5
Homework
18) Write ground-state electron
configurations for the following elements:
a.
b.
c.
d.
e.
bromine (Br)
strontium (Sr)
antimony (Sb)
rhenium (Re)
terbium (Tb)
[Ar] 4s2 3d10 4p5
2
[Kr] 5s
[Kr] 5s2 4d10 5p3
[Xe] 6s2 4f14 5d5
Homework
18) Write ground-state electron
configurations for the following elements:
a.
b.
c.
d.
e.
bromine (Br)
strontium (Sr)
antimony (Sb)
rhenium (Re)
terbium (Tb)
[Ar] 4s2 3d10 4p5
2
[Kr] 5s
[Kr] 5s2 4d10 5p3
[Xe] 6s2 4f14 5d5
[Xe] 6s2 4f9
Homework
18) Write ground-state electron
configurations for the following elements:
a. bromine (Br)
b. strontium (Sr)
c. antimony (Sb)
d. rhenium (Re)
e. terbium (Tb)
f. titanium (Ti)
[Ar] 4s2 3d10 4p5
2
[Kr] 5s
[Kr] 5s2 4d10 5p3
[Xe] 6s2 4f14 5d5
[Xe] 6s2 4f9
Homework
18) Write ground-state electron
configurations for the following elements:
a. bromine (Br)
b. strontium (Sr)
c. antimony (Sb)
d. rhenium (Re)
e. terbium (Tb)
f. titanium (Ti)
[Ar] 4s2 3d10 4p5
2
[Kr] 5s
[Kr] 5s2 4d10 5p3
[Xe] 6s2 4f14 5d5
[Xe] 6s2 4f9
[Ar] 4s2 3d2
Homework
19) How many electrons are in
orbitals related to the third
energy level of a sulfur atom?
Row 1
Row 2
Row 3
Row 4
Row 5
Row 6
Row 7
3
4
5
6
4
5
6
7
S
D
P
4
5
F
This is the order that you will sell tickets.
Homework
20) How many electrons occupy
p orbitals in a chlorine atom?
Row 1
Row 2
Row 3
Row 4
Row 5
Row 6
Row 7
3
4
5
6
4
5
6
7
S
D
P
4
5
F
This is the order that you will sell tickets.
Homework
21) What element has the
following ground-state electron
configuration?
[Kr]
2
10
1
5s 4d 5p
Homework
21) What element has the
following ground-state electron
configuration?
[Kr]
2
10
1
5s 4d 5p
indium
Homework
22) What element has the
following ground-state electron
configuration?
[Xe]
2
6s
Homework
22) What element has the
following ground-state electron
configuration?
[Xe]
2
6s
barium