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mixtures

Total questions: 21

Worksheet time: 11mins

Name
Class
Date
1.

Lemonade, coke, and salt water are all examples of _________.

a)

Solutions

b)

Mixtures

c)

Pure Substances

d)

Factors of solubility

2.

A combination of substances that dissolve into one another--they are evenly mixed so that individual parts cannot be seen or separated.

a)

solutions

b)

mixtures

c)

observations

3.

________ is the ability to dissolve in water.

a)

Conductivity

b)

Magnetism

c)

Solubility

d)

Reflectivity

4.

Two or more materials mixed together that can always be separated into their component parts.

a)

solutions

b)

pure substances

c)

observations

d)

mixtures

5.

Is Trailmix an example of a Mixture?

a)

Yes

b)

No

6.

The salt dissolved in the water after being mixed evenly.

Is this an example of a Solution?

a)

Yes

b)

No

7.

A combination of two or more substances that can be separated is a

a)

potion

b)

mixture

c)

solute

d)

compound

8.

A solution is made when one substance _________ in another.

a)

settles at the bottom

b)

moves

c)

dissolves

d)

is suspended

9.

Which one of the following solids is insoluble (can't dissolve) in water?

a)

sugar

b)

sand

c)

instant coffee

d)

salt

10.

A substance with 2 or more objects mixed together in which each KEEP their own physical properties.

a)

solutions

b)

mixtures

c)

solids

11.

A substance with 2 or more materials mixed together in which each DO NOT keep their own physical properties.

a)

solutions

b)

mixtures

c)

liquids

12.

What are mixtures?

a)

different materials placed together but keeping their own properties

b)

a mixture in which substances spread out evenly and will not settle

c)

the degree to which a material will dissolve in another substance

d)

the substance in a solution that has the greatest amount

e)

the substance in a solution that has the least amount

13.

What is a solution?

a)

different materials placed together but keeping their own properties

b)

a mixture in which substances spread out evenly and will not settle

c)

the degree to which a material will dissolve in another substance

d)

the substance in a solution that has the greatest amount

e)

the substance in a solution that has the least amount

14.

A mixture in which its composition is the same throughout the mixture and it cannot easily be identified nor separated

a)

Homogenous Mixture

b)

Heterogenous Mixture

15.

Water and Sugar Mixture are what kind of mixture

a)

Homogenous Mixture

b)

Heterogenous Mixture

16.

A mixture in which its composition is not the same throughout the mixture and particles or substances in the mixture can still be identified and separated

a)

Homogenous Mixture

b)

Heterogenous Mixture

17.

Water and Oil Mixture are what kind of mixture

a)

Homogenous Mixture

b)

Heterogenous Mixture

18.

Came from the Greek heterogenḗs, hetero–, meaning ‘different’ and génos, ‘kind’

a)

Homogenous Mixture

b)

Heterogenous Mixture

19.

Refer to the picture shown. What kind of mixture is it?

a)

Homogenous Mixture

b)

Heterogenous Mixture

20.

Refer to the picture shown. What kind of mixture is it?

a)

Homogenous Mixture

b)

Heterogenous Mixture

21.

Refer to the picture shown. What kind of mixture is it?

a)

Homogenous Mixture

b)

Heterogenous Mixture