Ch6 Periodic Table HW Pkt KEY 12 13
NAME: ANSWER KEY PERIOD: __________
CHAPTER 6
PERIODIC TABLE
HOMEWORK/PRACTICE PACKET
HW#1 PERIODIC TABLE VOCABULARY
Match the correct vocabulary term to each numbered statement. Write the letter of the correct term on the line.
Column A
a 1. The highest occupied s and p sublevels are partially filled.
n 2. The highest occupied s sublevel and a nearby d sublevel contain electrons.
m 3. metals having only 2 electrons in the highest occupied energy level
c 4. one half the distance between the nuclei of two atoms of the same element when the atoms are joined
k5. decreases for cations and anions from left to right across a period
b 6. measures the ability of an atom to attract electrons when the atom is in a compound
l7. an atom or group of atoms that has a positive or negative charge
g 8. elements in which the highest occupied s and p sublevels are filled
o 9. nonmetals of Group 7A
i10. The highest occupied s sublevel and a nearby f sublevel contain electrons.
e11. energy required to remove an electron from an atom
f12. positively charged ion
h 13. Group 1A elements
d 14. good conductors of heat and electric current
p15.negatively charged ion
j 16. poor conductors of heat and electric current
Column B
a. representative elements
b. electronegativity
c. atomic radius
d. metals
e. ionization energy
f. cation
g. noble gases
h. alkali metals
i. inner transition metals
j. nonmetals
k. ionic radius
l. ion
m. Group 2A
n. transition metal
o. halogens
p. anion
HW#2 CLASSIFYING THE ELEMENTS
Part A Completion
Use this completion exercise to check your understanding of the concepts and terms that are introduced in this section. Each blank can be completed with a term, short phrase, or number.
The periodic table displays the symbols and _______ the elements along with information about the structures of their _______. The Group 1A elements are called _______, and the Group 2A
CHAPTER 6
PERIODIC TABLE
HOMEWORK/PRACTICE PACKET
HW#1 PERIODIC TABLE VOCABULARY
Match the correct vocabulary term to each numbered statement. Write the letter of the correct term on the line.
Column A
a 1. The highest occupied s and p sublevels are partially filled.
n 2. The highest occupied s sublevel and a nearby d sublevel contain electrons.
m 3. metals having only 2 electrons in the highest occupied energy level
c 4. one half the distance between the nuclei of two atoms of the same element when the atoms are joined
k5. decreases for cations and anions from left to right across a period
b 6. measures the ability of an atom to attract electrons when the atom is in a compound
l7. an atom or group of atoms that has a positive or negative charge
g 8. elements in which the highest occupied s and p sublevels are filled
o 9. nonmetals of Group 7A
i10. The highest occupied s sublevel and a nearby f sublevel contain electrons.
e11. energy required to remove an electron from an atom
f12. positively charged ion
h 13. Group 1A elements
d 14. good conductors of heat and electric current
p15.negatively charged ion
j 16. poor conductors of heat and electric current
Column B
a. representative elements
b. electronegativity
c. atomic radius
d. metals
e. ionization energy
f. cation
g. noble gases
h. alkali metals
i. inner transition metals
j. nonmetals
k. ionic radius
l. ion
m. Group 2A
n. transition metal
o. halogens
p. anion
HW#2 CLASSIFYING THE ELEMENTS
Part A Completion
Use this completion exercise to check your understanding of the concepts and terms that are introduced in this section. Each blank can be completed with a term, short phrase, or number.
The periodic table displays the symbols and _______ the elements along with information about the structures of their _______. The Group 1A elements are called _______, and the Group 2A