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6
CHAPTER ASSESSMENT
Date
Class
Column A
chemical bond
Chapter Assessment
15. metal, nonmetal, metalloid
14. transition metals, inner transition metals
ion
periodic law
octet rule
31
transition elements
elements
m. group
l.
k. representative
j.
i.
h. noble gases
g. ionization energy
f.
e. period
d. halogens
c. electronegativity
metals
b. alkaline earth
a. alkali metals
Column B
Chemistry: Matter and Change • Chapter 6
13. Indication of an atom’s ability to attract electrons in a
to acquire a full set of eight valence electrons
12. Statement that atoms tend to gain, lose, or share electrons
atom
11. Energy required to remove an electron from a gaseous
negative charge
10. Atom or bonded group of atoms that has a positive or
9. Group 8A elements
8. Group 7A elements
7. A row in the periodic table
6. A column in the periodic table
5. Group 2A elements
4. Group 1A elements (except for hydrogen)
3. Group B elements
2. Group A elements
increasing atomic number, there is a periodic repetition of
their chemical and physical properties
1. Statement that when the elements are arranged by
Write a sentence that uses each group of terms.
c
i
g
f
h
d
e
m
b
a
l
k
j
Match the definition in Column A with the term in Column B.
Reviewing Vocabulary
The Periodic Table and Periodic Law
CHAPTER
Name
6
Date
32
6
4
Th
Ni
2
1
2
Th
3
Chemistry: Matter and Change • Chapter 6
9. inner transition metals
8. halogens
7. an f-block element
6. a d-block element
5. alkaline earth metals
4. alkali metals
1
Be
6
Ni
3
Be
O
5
Si
O
4
5
14. transition metals
13. an s-block element
Chapter Assessment
12. a p-block element that is not a metalloid
11. noble gases
10. a metalloid element
Si
Match each of the following terms with a number or chemical symbol from the periodic
table below.
3. Dmitri Mendeleev:
2. Henry Moseley:
1. John Newlands:
Class
CHAPTER ASSESSMENT
Briefly describe the contribution of each of the following to the development of the
periodic table.
Understanding Main Ideas (Part A)
CHAPTER
Name
Copyright © Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.
Copyright © Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.
6
Date
d. number of valence electrons.
b. energy level of outer electrons.
d. alkaline earth metals.
b. inner transition metals.
b. fourth
c. fifth
d. sixth
b. period 3, group 1A
c. period 3, group 3A
b. stable nonmetal
c. unstable nonmetal
d. unstable metal
d. period 3, group 5A
b. [Ar]4s2
c. [Ar]4s23d104p2
d. [Kr]5s24d2
b. generally increases
c. remains the same
d. varies randomly
b. Pb, C
c. Br, Br⫺
d. Li, Li⫹
b. 8
c. 10
d. 12
Chapter Assessment
a. [He]2s22p3
atom?
b. [Ne]3s23p5
d. [Ne]3s23p6
Chemistry: Matter and Change • Chapter 6
c. [Ne]3s23p64s23d5
11. Which of the following electron configurations represents the most chemically stable
a. 4
10. How many electrons does an atom generally need in its outer level to be the most stable?
a. K, Ga
9. In which of the following pair is the second particle listed larger than the first?
d. shielding by inner electrons.
c. increased number of electrons in outer energy level.
b. increased nuclear charge.
a. decreased distance of outer electrons.
8. The trend in the atomic radii as you move down the group 1A elements is partially due to
a. generally decreases
7. What is the trend in atomic radii as you move from left-to-right across a period?
a. [Ne]3s23p4
periodic table?
6. What is the electron configuration of the element in group 4A and period 4 of the
a. stable metal
configuration [Ar]4s23d104p5?
5. Which of the following classifications describes the element with the electron
a. period 2, group 2A
[Ne]3s23p3.
4. Identify the period and group of the element that has the electron configuration
a. third
3. Which energy level of the period 4 transition elements is being filled with electrons?
c. nonmetals.
a. alkali metals.
2. Most of the elements in groups 6A–8A are classified as
c. nuclear charge.
a. atomic radius.
1. Elements in the same group have the same
33
CHAPTER ASSESSMENT
Class
Circle the letter of the choice that best completes the statement or answers the question.
Use the periodic table in your textbook.
Understanding Main Ideas (Part B)
CHAPTER
Name