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Chemistry Review

Total questions: 21

Worksheet time: 12mins

Name
Class
Date
1.

Chemistry is...

a)

The study of the body.

b)

The study of the plants.

c)

The study of matter.

d)

The study of movement.

2.

Matter is everything that has mass and volume.

a)

TRUE

b)

FALSE

3.

Which of the following are made of matter?

a)

Thoughts

b)

Cars

c)

Ideas

d)

People

4.

I have particles that are close together and vibrate in place.

What am I?

a)

Gas

b)

Liquid

c)

Solid

5.

I have particles that are close together and move around each other.

What am I?

a)

Gas

b)

Liquid

c)

Solid

6.

I have particles that are far apart and move fast.

What am I?

a)

Gas

b)

Liquid

c)

Solid

7.

Pure substances have non-identical particles.

a)

True

b)

False

8.

Lemonade is an example of a mixture of

a)

A solid and a solid.

b)

A liquid and a liquid.

c)

A liquid and a solid.

9.

An example of a mixture between a solid and a solid is...

(Check all that apply)

a)

Rocks and Straws

b)

Salt and Pepper

c)

Lemonade

d)

Milk and Lemon Juice

10.

Milk and Lemon Juice is an example of a mixture of

a)

A solid and a solid.

b)

A liquid and a liquid.

c)

A liquid and a solid.

11.

I can separate a solid and a solid by...

(Check all that apply)

a)

Floatation

b)

Decanting

c)

Wind

d)

Magnets

e)

Evaporation

12.

One way I can separate a solid and a solid is by sieving.

a)

TRUE

b)

FALSE

13.

I can recover a solute from a solvent with...

a)

Evaporation

b)

Magnets

c)

Floatation

14.

I can separate a liquid from a liquid with...

(Check all that apply)

a)

Distillation

b)

Decanting

c)

Sieving

d)

Wind

15.

Sand will dissolve in water.

a)

TRUE

b)

FALSE

16.

Lifesavers will dissolve in water.

a)

TRUE

b)

FALSE

17.

Sugar will dissolve in water.

a)

TRUE

b)

FALSE

18.

Metal will dissolve in water.

a)

TRUE

b)

FALSE

19.

When we dissolved lifesavers in water, the lifesavers were the

a)

Solvent

b)

Solute

20.

When we dissolved lifesavers in water, the water was the

a)

Solvent

b)

Solute

21.

When I dissolve Borax in hot water, then let the solution cool down with a string or pipe cleaner inside it, I will make:

a)

Crystals

b)

A mess

c)

Magic