Download File - Ricci Math and Science

Chemistry 1
Chapter 6 Test Review
Name _____________________
Date ___________ Hour ____
1. What are the horizontal rows on the periodic table called?
2. What are the vertical columns on the periodic table called?
__________________
__________________
a. What is the name given to group 1 of the table?
__________________
b. What is the name given to group 2 of the table?
__________________
c. What is the name given to group 17 (7A) of the table?
__________________
d. What is the name given to group 18 (8A) of the table?
__________________
3. What property did Mendeleev use to arrange the elements?
__________________
4. What property is used today to arrange the elements?
__________________
5. Which group of elements is very reactive when placed in water? __________________
6. Which group doesn’t tend to gain or lose electrons?
__________________
7. When atoms lose electrons, they get a charge that is
__________________
8. When atoms gain electrons, they get a charge that is
__________________
Matching
___ 9. Group of metals that have two (2) valence electrons.
___ 10. Very reactive nonmetals that include iodine.
A. Oxygen
B. Noble gases
___ 11. The most common element in the earth’s crust (group 13)
C. Aluminum
___ 12. Nonmetal that tends to gain 4 electrons.
D. Alkaline-earth metals
___ 13. Element required for burning.
E. Nitrogen
___ 14. This element is so unique, it doesn’t belong to any group.
F. Halogens
___ 15. Family that doesn’t give up electrons easily – used in lights.
G. Carbon
___ 16. Sodium, potassium, and lithium are in this group.
H. Hydrogen
___ 17. An element with 5 valence electrons.
I. Alkali metals
18. For the following elements:
a. Draw dot-diagrams showing the valence electrons.
b. Tell the charge of the ion they would be expected to form.
N
Mg
Br
S
Na
Identify two properties for each of these families:
19. Alkali metals
__________________________________________________
20. Alkaline earth metals
__________________________________________________
21. Halogens
__________________________________________________
22. Noble gases
___________________________________________________
Tell whether the following best describe: A) metals
B) nonmetals C) metalloids
___ 23. Tend to gain electrons
___ 27. Tend to lose electrons
___ 24. Shiny
___ 28. Found along the stair-step line
___ 25. Tend to from positive ions
___ 29. Tend to form negative ions
___ 26. Found on the left of the periodic table
___ 30. Found on the right of the periodic table
31. Circle the largest atom
K
Zn
Fe
Br
32. Circle the smallest atom
B
Ga
In
Tl
35.
* Use the graph below to answer the next 2 questions
33. Circle the atom with the lowest
ionization energy
Fe
Ni
Ge
V
34. Circle the atom with the highest
ionization energy
Li
K
H
Fr
36. Which statement best describes the trend in atomic radii as you move across a period
on the periodic table?
A.
B.
C.
D.
atomic radii generally decrease across a period
atomic radii generally increase across a period
elements in the same period have the same size atoms (similar atomic radii)
no trend in atomic radii can be determined from this graph
37. Observe the atomic radii of the group 1 elements (Li, Na, K, Rb and Cs) on the graph.
Which statement best describes the trend in atomic radii as you move down group?
A.
B.
C.
D.
atomic radii decrease down a group
atomic radii increase down a group
elements in the same group have the same size atoms (similar atomic radii)
no trend in atomic radii can be determined from this graph
38. ___________________ is the tendency for an atom to attract electrons to itself
when it is bonded with another atom
A.
B.
C.
D.
atomic radius
ionization energy
atomic mass
electronegativity
39. Which diagram shows the correct periodic trends for increasing electronegativity?
A.
B.