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Worksheets

Change of State

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What happens when u freeze juice?

a)

It becomes tasty

b)

It becomes juice

c)

It becomes a delicious popsicle (ice)

d)

I don't know

2.

When a gas forms directly from a solid, skipping the liquid phase. it is called

a)

deposition

b)

sublimation

c)

evaporation

d)

condensation

3.

The change from a gas to a liquid is called

a)

condensation

b)

evaporation

c)

sublimation

d)

deposition

4.

What is the change of state that occurs when water at 10o C is heated 50o C ?

a)

ice changes to water

b)

water changes to ice

c)

steam changes to water

d)

water changes to water vapor

5.

A shrinking puddle is an example of ___________, or vaporization that takes place only on the surface of a liquid.

a)

evaporation

b)

boiling

c)

freezing

d)

melting

6.
Solids have a __________ volume and ___________ shape.
a)
Definite, Definite
b)
Definite, Indefinite
c)
Indefinite, Definite
d)
Indefinite, Indefinite
7.
Liquids have a __________ volume and ___________ shape.
a)
Definite, Definite
b)
Definite, Indefinite
c)
Indefinite, Definite
d)
Indefinite, Indefinite
8.

Gases have a __________ volume and ___________ shape.

a)

Definite, Definite

b)

Definite, Indefinite

c)

Indefinite, Definite

d)

Indefinite, Indefinite

9.

The change from liquid to gas is called ________________.

a)

Melting

b)

Freezing

c)

Evaporation

d)

Condensation

10.

When ice is heated, it change to

a)

Steam

b)

Solid

c)

Gas

d)

Liquid