Transcript Section 3.3 Quick Review

Monday, Nov. 23rd
Agenda
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Homework: Collect
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Pg. 94, # 1, 3, 5
Magnesium in sea water worksheet
Quick review over section 3.3
DIGIT over section 3.3 (Did I Get It?)
Chapter 3 Study Guide
Movie:
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“Atomic Theory and the Periodic Table”
Chapter 3 test will be next Wednesday
Study Guide packet will be due
Homework
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Sec 3.3 review, pg. 94, #1, 3, 5
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Magnesium in sea water worksheet
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Questions/Problems?
Section 3.3 Quick Review
1.
What are the 2 main categories of elements in
the periodic table?
Metals and Non-metals
Section 3.3 Quick Review
2. What are the elements in group 2 called?
Alkaline-earth metals
Section 3.3 Quick Review
3.
Why are the alkali metals so reactive?
They only have 1 valence
electron that they want to
get rid of
Section 3.3 Quick Review
4.
Are most of the elements in the periodic table
metals or non-metals?
Metals
Section 3.3 Quick Review
5.
What are the elements in groups 3-12 called?
Transition Metals
Section 3.3 Quick Review
6.
What are elements called that have the
properties of both metals and non-metals?
Semiconductors
Section 3.3 Quick Review
7.
What are the elements in group 17 called?
Halogens
Section 3.3 Quick Review
8. What types of elements are found on the
right-hand side of the periodic table?
Non-metals
Section 3.3 Quick Review
9. True or False?
Noble gases are highly reactive
False
Section 3.3 Quick Review
10.
Why are the noble gases unreactive?
Their outer energy levels
are full.
 They are happy the way
they are.
 They aren’t looking to gain
or lose electrons.
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DIGIT
(Did I Get It?)
Section 3.3
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You may use your guided notes, your
beautifully colored periodic table, and your
book for the quiz.
Study Guide
Chapter 3
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Use your book, notes, periodic table, etc. to
complete the chapter 3 study guide.
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We will go over the study guide after break on
Monday.
Movie:
“Atomic Theory and the Periodic
Table”
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Remember:
Chapter 3 test on Wednesday after
break
Study guide packet will also be due