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G3 FA - Properties of Gas & Changes in Matter

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Liquid to Solid is the process of:

a)

Melting

b)

Freezing

c)

Evaporation

2.

Liquid turning into gas is the process of:

a)

Evaporation

b)

Melting

c)

Freezing

3.

Solid to liquid is the process of:

a)

Melting

b)

Freezing

c)

Evaporation

4.

Gas into liquid is the process of:

a)

Melting

b)

Evaporation

c)

Condensation

5.

Gas turning into solid without becoming liquid first. Like frost or snow.

a)

Evaporation

b)

Sublimation

c)

Deposition

6.

Solid to liquid is the process of:

a)

Evaporation

b)

Sublimation

c)

Deposition

7.

Gas takes up space and has mass.

a)

true

b)

false

8.

It is two substances put together, but can still be separated.

a)

Solution

b)

Mixture

c)

Suspension

9.

It is the combination of two substances in which it does not dissolve.

a)

Suspension

b)

Mixture

c)

Solution

10.

It is two substances combined wherein the particles completely dissolve.

a)

Suspension

b)

Mixture

c)

Solution

11.

11. Which among the following is a homogeneous mixture?

a)

Salad

b)

Coffee

c)

Sandwich

12.

Which among the following are considered to be heterogeneous mixtures?

a)

bowl of fruit

b)

ketchup

c)

milkshake

13.

It is a mixture wherein it can be physically separated.

a)

Homogeneous mixture

b)

Heterogeneous mixture

14.

It is a type of mixture that can't be physically separated.

a)

homogeneous mixture

b)

heterogeneous mixture

15.

What process is involved in water turning into ice?

a)

melting

b)

freezing

c)

evaporation