WorksheetsChange of State Terms
Total questions: 22
Worksheet time: 6mins
Name
Class
Date
1.
A change in state from a solid to a liquid
a)
Melting
b)
Freezing
c)
sublimation
d)
Vaporization
2.
A change in state from a liquid to a solid
a)
Melting
b)
Freezing
c)
sublimation
d)
Vaporization
3.
A change in state from a liquid to a gas
a)
Melting
b)
Freezing
c)
sublimation
d)
Vaporization
4.
A change in state from a solid to a gas
a)
Melting
b)
Freezing
c)
sublimation
d)
Vaporization
5.
A change in state from the surface of a liquid to a gas
a)
boiling
b)
evaporation
c)
freezing
d)
melting
6.
A change in state from the surface and below the surface of a liquid to a gas
a)
boiling
b)
evaporation
c)
freezing
d)
melting
7.
A change in state of a liquid to a gas that occurs at temperatures other than the boiling point
a)
boiling
b)
evaporation
c)
freezing
d)
melting
8.
A change in state of a liquid to a gas that occurs at the boiling point
a)
boiling
b)
evaporation
c)
freezing
d)
melting
9.
When a solid is heated, the particles begin to
a)
vibrate faster
b)
vibrate slower
c)
stop moving
10.
When a liquid is heated, the particles begin to
a)
gain energy and move faster
b)
gain energy and move slower
c)
stop moving
d)
lose energy and move faster
11.
The temperature at which a crystalline solid changes from a solid to a liquid
a)
melting point
b)
boiling point
c)
melting temperature
d)
boiling temperature
12.
The temperature at which a substance changes from a liquid to a gas
a)
melting point
b)
boiling point
c)
melting temperature
d)
boiling temperature
13.
0⁰C is the ________ of water.
a)
boiling point
b)
The temperature where particles stop moving
c)
Sublimation point
d)
melting point
14.
During melting a substance
a)
gains thermal energy
b)
loses thermal energy
c)
gains chemical energy
d)
loses chemical energy
15.
During freezing, a substance
a)
gains thermal energy
b)
loses thermal energy
c)
gains chemical energy
d)
loses chemical energy
16.
During boiling, a substance
a)
gains thermal energy
b)
loses thermal energy
c)
gains chemical energy
d)
loses chemical energy
17.
During evaporation, a substance
a)
gains thermal energy
b)
loses thermal energy
c)
gains chemical energy
d)
loses chemical energy
18.
During condensation, a substance
a)
gains thermal energy
b)
loses thermal energy
c)
gains chemical energy
d)
loses chemical energy
19.
During sublimation, a substance
a)
gains thermal energy
b)
loses thermal energy
c)
gains chemical energy
d)
loses chemical energy
20.
Temperature is
a)
is the average energy due to the motion of the particles
b)
is the total energy due to the motion of the particles
c)
does not involve motion of the particles
21.
Thermal energy
a)
is the average energy due to the motion of the particles
b)
is the total energy due to the motion of the particles
c)
does not involve motion of the particles
22.
Vaporization includes both
a)
boiling and freezing
b)
boiling and melting
c)
boiling and evaporation
d)
melting and freezing
100 %
