wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Solids, Liquids and Gases

Total questions: 12

Worksheet time: 16mins

Name
Class
Date
1.

Which is one kind of matter

a)

light

b)

petroleum

c)

sound

d)

heat

2.

The state of matter which has no definite shape but has definite volume is called

a)

solid

b)

liquid

c)

gas

d)

plasma

3.

There are large intermolecular gaps in

a)

water

b)

common salt

c)

air

d)

iron ball

4.

The process by which a soild changes into a liquid is called

a)

freezing

b)

melting

c)

condensation

d)

evaporation

5.

State true or false: Only water can exist in three different states.

a)

True

b)

False

6.

State true or false: Warm air contracts and moves down.

a)

True

b)

False

7.

State true or false: As per moving particle theory, particles in soilds have huge spaces between them.

a)

True

b)

False

8.

Select the correct statement.

a)

Only plasma is a state of matter

b)

Only Bose-Einstein condensate is a state of matter

c)

Both plasma and Bose-Einstein condensate are states of matter

d)

Neither plasma nor Bose-Einstein condensate are states of matter

9.

State what is condensation

4 lines
10.

Describe the behaviour of the particles in the soild according to moving particle theory.

4 lines
11.

Outline how clouds are formed

4 lines
12.

Will gases expand on heating? Explain this expansion of gases using moving particle theory.

4 lines