wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Introduction to Phase Change

Total questions: 24

Worksheet time: 20mins

Name
Class
Date
1.
What is the phase change of a solid to a liquid?
a)
freezing
b)
melting
c)
boiling
d)
condensation
2.
How are solids different from liquids?
a)
particles in solids are moving freely around each other.
b)
particles in solids have no motion.
c)
particles in solids are vibrating in place.
d)
particles in solids have more motion than in liquids
3.
2. A change of state from a liquid to a solid is called....
a)
Melting
b)
Freezing
c)
Evaporation
4.
5. What is it called when a solid turns directly into a gas?
a)
Sublimation
b)
Condensation
c)
Liquid
5.
7. All phase changes (changing states) requires energy to be added or taken away.
a)
True
b)
False
6.
Change from Gas to Solid is called........
a)
Sublimation
b)
Deposition
c)
Fusion
d)
condensation
7.
Change from gas to liquid...
a)
condensation
b)
evaporation
c)
expansion
d)
movement
8.
Change from Liquid to Solid is call......
a)
fusion
b)
Freezing
c)
sublimation
d)
evaporation
9.
change from liquid to gas is called....
a)
expansion
b)
evaporation
c)
condensation
d)
sublimation
10.
All changes in the state of matter of a substance requires
a)
vibration
b)
water
c)
permission
d)
energy
11.
What happens to particles when they are heated?
a)
They speed up and spread out
b)
They slow down and compress
c)
They stop moving
d)
They move closer together and speed up
12.
What is deposition?
a)
Phase change from gas to solid
b)
phase change from liquid to solid
c)
Phase change from solid to gas
d)
Phase change from liquid to gas
13.
What is sublimation?
a)
phase change between solid and liquid
b)
pahse change from gas to solid
c)
phase change from solid to gas
d)
phase change from solid to solid
14.
Melting is ...
a)
liquid to solid
b)
solid to liquid
c)
solid to gas
d)
gas to liquid
15.
The phase change from water vapor to liquid water is known as...
a)
evaporation
b)
precipitation
c)
condensation
d)
sublimation
16.
Boiling is ...
a)
liquid to gas
b)
gas to solid
c)
gas to liquid
d)
solid to liquid
17.

Suppose you pour a glass of ice water and set it on the kitchen table. After a few minutes, the outside of the glass will be covered with drops of water. Why did this happen?

a)

Oxygen in the air cooled and condensed onto the cold glass.

b)

Water vapor in the air cooled and condensed onto the cold glass.

c)

Water vapor in the air cooled and evaporated onto the cold glass.

d)

Water seeped through pores in the glass.

18.
Freezing is...
a)
Solid to gas
b)
Liquid to solid
c)
Gas to solid
d)
Liquid to gas
19.
7. All phase changes (changing states) requires energy to be added or taken away.
a)
True
b)
False
20.

You have dropped your popsicle and are watching it become a LIQUID. Which answer BEST explains what PHASE CHANGE has occurred AND how the molecule MOVEMENT has changed?

a)

The PHASE CHANGE that has occurred is CONDENSATION and the molecule MOVEMENT has become FASTER.

b)

The PHASE CHANGE that has occurred is EVAPORATION and the molecule MOVEMENT has become SLOWER.

c)

The PHASE CHANGE that has occurred is MELTNG and the molecule MOVEMENT has become FASTER.

21.
What is an example of evaporation?
a)
Water boiling
b)
Water turning into ice
c)
Chocolate bar turning into liquid chocolate
d)
Fog forming on a mirror
22.
Change from Gas to Solid is called........
a)
Sublimation
b)
Deposition
c)
Fusion
d)
condensation
23.
During a phase change what happens to temperature?
a)
it increases
b)
it decreases
c)
depends; if being heated it increases, if being cooled it decreases
d)
stays constant
24.
Change from Gas to Solid is called........
a)
Sublimation
b)
Deposition
c)
Fusion
d)
condensation

Similar Resources on Wayground

1° GRAL A EXAMEN 2 PERIODO III

20 questions

1° GRAL A EXAMEN 2 PERIODO III

quiz

Worksheet

•

10th Grade

Basics of an atom

20 questions

Basics of an atom

quiz

Worksheet

•

9th - 11th Grade

Materi dan Perubahannya

20 questions

Materi dan Perubahannya

quiz

Worksheet

•

10th Grade

UH 3 (bil kuantum,SPU) Kimia Kls X SMAN AC

20 questions

UH 3 (bil kuantum,SPU) Kimia Kls X SMAN AC

quiz

Worksheet

•

12th Grade

Asesmen Sumatif Hidrokarbon

20 questions

Asesmen Sumatif Hidrokarbon

quiz

Worksheet

•

11th Grade

Diagnostico 1BGU

20 questions

Diagnostico 1BGU

quiz

Worksheet

•

12th Grade

Unit 2 Review

20 questions

Unit 2 Review

quiz

Worksheet

•

9th - 12th Grade