Question 9 (7 points) Question 3: Solids (7 points)
Identify the type of solid from the description. Select from the following choices: metallic solid, network solid,
molecular solid, ionic solid, or amorphous solid.
Column A
Column B
1.
a. metallic
2.
b
amorphous
3.
c. network
4.
d. solid
a. This solid is very hard and has a very high
melting point. (1 point)
b. This solid conducts heat well and has a range
of hardness. (1 point)
c. This solid is hard and depends on charge
attractions to hold it together. (1 point)
d. This solid does not have a regular crystal
structure. (1 point)
e. This solid has a very low melting point and is
soft. (1 point)
f. This solid has high melting point does not
conduct electricity, and does not dissolve in
water. (1 point)
g. This solid has a high melting point and
conducts electricity only when dissolved. (1
point)
e
5.
molecular
f. ionic
6.
7.
h