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Worksheets

Mixtures

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

Salt dissolves in water like

a)

Pepper dissolves in water

b)

Sugar dissolves in water

c)

Rocks dissolve in water

d)

Seeds dissolve in water

2.

This means "how well it dissolves".

a)

solubility

b)

density

c)

mixture

d)

evaporation

3.

Each part of a mixture keeps its properties

when mixed.

a)

True

b)

False

4.

Mixtures can be separated by physical

processes.

a)

True

b)

False

5.

In which mixture can you see all the parts?

a)

homogeneous mixture

b)

heterogeneous mixture

6.

In which mixture can you NOT see all the parts?

a)

homogeneous

b)

heterogeneous

7.

What is a mixture?

a)

elements chemically combined

b)

a combination of different things

c)

it is made of chemicals

d)

something that can burn

8.

In this mixture some sand is floating in water, but most of the sand is settled at the bottom.

Which type of mixture is this?

a)

A solution

b)

A suspension

c)

A colloid

d)

A compound

9.

A solution that is considered dilute would be

a)

Dark in color

b)

Have a strong scent

c)

Have a large amount of solute

d)

Have a small amount of solute

10.

The air around us is a mixture of gases.

a)

True

b)

False

11.

What do you call a mixture in which all the parts are EVENLY mixed?

a)

energy

b)

gas

c)

solution

d)

concrete

12.

Which of the following is a solution?

a)

jelly with whole blueberries

b)

muesli

c)

salad

d)

juice

13.

Which of the following is a solution?

a)

lemonade

b)

mapo dofu

c)

pure water

d)

kimchi

14.

A salad is an example of a

a)

homogeneous mixture

b)

solution

c)

heterogeneous mixture

d)

compound

15.

Chicken noodle soup is an example of a

a)

homogeneous mixture

b)

heterogeneous mixture

16.

Coloured water is an example of a

a)

homogeneous mixture

b)

heterogeneous mixture

17.

What is known as the "universal solvent?"

a)

water

b)

acid

c)

Coca-cola

d)

lava

18.

What is the definition of a solvent?

a)

The substance that is dissolved.

b)

The substance in which the solute is dissolved.

c)

Something which cannot dissolve.

d)

The container used to dissolve things in.

19.

A combination of two or more substances can be called

a)

a mixture

b)

fruit salad

c)

a hologram

d)

separate

20.

Which of the following are mixtures?

a)

colloid

b)

suspension

c)

solution

d)

all of the above