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Worksheets

Separating Mixtures

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

What is a example of a solid

a)

Water

b)

Steam

c)

Cold Drinks

d)

Wooden Chair

2.

What is the process of the change from solid to gas?

a)

Heating

b)

Sublimation

c)

Cooling

d)

Condensing

3.

How many types of particles does a pure substance contain?

a)

Two

b)

One

c)

Two or more

d)

Three

4.

If we have a mixture but we can't see the individual components mixed together.

What type of mixture is this?

a)

Suspensions

b)

Heterogeneous

c)

Emulsions

d)

Homogeneous

5.

What is it called when a solid sits below the liquid when left to sit?

a)

Colloids

b)

Suspensions

c)

Solutions

d)

Heterogeneous Mixture

6.

What type of mixture would jelly be classified as?

a)

Homogeneous Mixture

b)

Emulsion

c)

Solution

d)

Colloid

7.

What is a type of colloid formed by combining two liquids that normally don't mix?

a)

Emulsions

b)

Mixtures

c)

Solutions

d)

Gas

8.

What is it called when a solute dissolves into a solvent?

a)

Matter

b)

Emulsion

c)

Solution

d)

Liquid

9.

What is something that refers to the amount of substance in a defined space?

a)

Concentration

b)

Mass

c)

Solubility

d)

Volume

10.

What is something that measures how a solvent can dissolve a solute?

a)

Metres

b)

Solubility

c)

Concentration

d)

Metric System

11.

If you were investigating a crime scene and the only clue you had was a letter written by the criminal how would you figure out what type of pen or texter he used?

a)

Distillation

b)

Chromatography

c)

Centrifuge

d)

Decantation

12.

How would you separate a solute from a solvent?

a)

Decantation

b)

Floatation

c)

Evaporation

d)

Centrifuge

13.

How would you separate suspension?

a)

Centrifuge

b)

Evaporation

c)

Decantation

d)

Filtration

14.

What is the process of separating a suspension or solution with a funnel?

a)

Centrifuge

b)

Filtration

c)

Distillation

d)

Fractional Distillation

15.

When using the process of distillation what is the purified water that comes out called?

a)

Spring Water

b)

Clear Water

c)

H2O

d)

Distillate

16.

What would a air be classified as?

a)

Mixture

b)

Homogeneous Mixture

c)

Gas

d)

Heterogeneous Mixture

17.

Elements are MOSTLY found on the periodic table?

a)

True

b)

False

18.

What is it called when you are dissolving a solute (salt) into a solvent (water), but you accidentally add too much salt and then no more salt can be dissolved in the water?

a)

Concentration

b)

Saturation

c)

Solubility

d)

Matter

19.

What is the meaning of immiscible?

a)

Heterogeneous Mixture

b)

Not able to mix together

c)

Able to mix together

d)

Homogeneous Mixture

20.

What is something that consists two or more elements?

a)

H2O

b)

Compound

c)

Na2CO3 (Sodium Carbonate)

d)

Element