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Matter and Change Chapter Review

Total questions: 46

Worksheet time: 26mins

Name
Class
Date
1.

Which of the following is NOT an example of matter?

a)

Sunglasses

b)

Beach Towel

c)

Sunlight

d)

Water

2.

The study of matter and its changes is called

a)

Biology

b)

Chemistry

c)

Physics

d)

None of the above

3.

The smallest unit of an element that retains the properties of that element is called a(n)

a)

Element

b)

Compound

c)

Atom

d)

Molecule

4.

Solids, liquids, and gases are three phases of matter that

a)

Have mass

b)

Take up space

c)

Are made up of atoms

d)

All of the above

5.

Which of the following is NOT a pure substance?

a)

Element

b)

Compound

c)

Mixture

d)

Molecule

6.

Which property of a substance is not affected by a physical change?

a)

Reactivity

b)

Size

c)

Position

d)

Shape

7.

The different substances in a mixture

a)

keep their physical properties

b)

form new molecules

c)

cannot be separated

d)

combine chemically

8.

Which of the following is NOT a potential sign of chemical change?

a)

Change in odor

b)

Boiling

c)

Fizzing

d)

Change in color

9.

Which of the following causes a chemical change?

a)

Moving

b)

Melting

c)

Burning

d)

Shattering

10.

Unlike a mixture, a pure substance has

a)

Atoms

b)

Molecules

c)

A specific size

d)

A fixed composition

11.

Which of the following is an example of a chemical change?

a)

Ice melting

b)

Paint fading

c)

Pounding gold into a coin

d)

A puddle evaporating

12.

An _____ is a pure substance that cannot be broken down into simpler, stable substances and is made of one type of atom.

a)

Atom

b)

Element

c)

Matter

d)

Particle

13.

A _____ is a substance that can be broken down into simple stable, substances.

a)

Atom

b)

Particle

c)

Compound

d)

Element

14.

Water has a constant boiling point of 100oC. Boiling points are examples of _____ which do not depend on the amount of matter in a sample.

a)

Extensive properties

b)

Intensive properties

c)

Chemical properties

d)

physical properties

15.

A friend asks you to you help lift a box. He points you over to the large box with 100 kg printed on the side. You know that that is a HEAVY box. The mass of this box is an example of _____ which depends on the amount of matter.

a)

Extensive properties

b)

Intensive properties

c)

Chemical properties

d)

Physical properties

16.

A student is observing a new substance. He notices that the substance is a white crystal with a mass of about 2 grams. What type of properties did you observe?

a)

Extensive property

b)

Intensive property

c)

Physical property

d)

Chemical property

17.

A student observes that a white crystal substance will start bubbling with added to acetic acid. This reaction is an example of what type of property?

a)

Extensive property

b)

Intensive property

c)

Physical property

d)

Chemical property

18.

A chemical is observed to melt at 0oC and boil at 100oC. These phase changes are a type of _____.

a)

Physical change

b)

Chemical change

c)

Chemical reaction

d)

Physical reaction

19.

A mixture is a blend of 2 or more kinds of matter which can be physically separated. If the 2 types of matter are not evenly distributed, the mixture is said to be _____.

a)

heterogeneous

b)

homogeneous

20.

Part of your lab instructions might be to add a salt to a sample of water. The salt dissolves in the water, but you would still taste it. What type of mixture did you make?

a)

a homogeneous solution

b)

a heterogeneous sol

c)

a heterogeneous suspension

d)

a homogeneous gel

21.

The boiling point of water is 1000 C. This is an example of a(n) ___________ property.

a)

intensive

b)

extensive

22.

(a)   is a measure of the space occupied by an object.

23.

(a)   is a measure of the amount of matter an object contains.

24.

_________ is an example of a physical change.

a)

ice melting

b)

burning a log

c)

dying hair

d)

popping popcorn

25.

_________ is an example of a chemical change

a)

cutting hair

b)

boiling water

c)

cooking an egg

d)

tearing paper

26.

The state of matter where particles are very spread out and moving quickly.

a)

gas

b)

liquid

c)

solid

d)

Helium

27.

The phase change when a solid becomes a liquid.

a)

freezing

b)

sublimation

c)

melting

d)

condensation

28.

As heat energy increases, temperature...

a)

increases

b)

decreases

c)

remains the same

d)

varies

29.

The phase change when a gas becomes a liquid.

a)

condensation

b)

evaporation

c)

deposition

d)

sublimation

30.

The phase change when a liquid becomes a gas.

a)

melting

b)

boiling

c)

sublimation

d)

evaporation

31.
What state of matter has no definite volume and assumes the shape of its container?
a)
Solid
b)
Liquid
c)
Gas
32.
The drops of water that appear on the outside of a glass of cold juice on a warm day are an example of?
a)
Sublimation: A solid turning into a gas.
b)
Condensation: A gas changing to a liquid.
c)
Evaporation: A liquid changing to a gas.
d)
Deposition: A gas changing to a solid.
33.
Anything that has mass and takes up space is called ______.
a)
atom
b)
compound
c)
matter
d)
molecule
34.
Liquids and gases are similar because __________________________.
a)
they both take the shape of their container
b)
they both have their own shape
c)
liquids pour and gases don't
d)
liquids take the shape of the container but gases have their own shape
35.
What phase of matter is shown in the diagram?
a)
solid
b)
liquid
c)
gas
d)
physical changes
36.
How are liquids and solids different than gasses?
a)
Gasses have space between their particles.
b)
Only solids and liquids can be compressed.
c)
Solids hold the shape of the container they are in.
d)
Solids and liquids cannot be contained.
37.
The diagram shows the apparatus for separating soil and water. What are the labelled parts?
a)
A = distillate, B = filtrate
b)
A = filtrate, B = residue
c)
A = residue, B = filtrate
d)
A = residue, B = distillate
38.
Which one of the following is the name for separation technique in the picture below
a)
distillation
b)
dissolving
c)
evaporation
d)
decanting
39.

No matter what you do, sand will not dissolve in water, because sand is _________.

a)

dissolved

b)

soluble

c)

insoluble

d)

aqueous

40.

What is the name of this separation technique?

a)

distillation

b)

filtration

c)

evaporation

d)

chromatography

41.

Dyes in water soluble markers may be separated by means of

a)

Simple distillation

b)

Crystallisation

c)

Chromatography

d)

Filtration

42.
Filtration can be used to separate...
a)
an insoluble solid from a solution
b)
a soluble solid from a solution
c)
a dissolved solid from a solution
43.

What is decantation?

a)

Decantation is used to separate insoluble solids from liquids. Two immiscible liquids are also separated by this process.

b)

Decantation is a process of separating insoluble solids from liquids.

c)

Decantation is the process of separating miscible liquids

44.

The process of settling down of particles of a solid in a liquid is

a)

Decantation

b)

Filtration

c)

Sedimentation

d)

Sublimation

45.

The liquid that passes through the filter paper during the process of ____ is called ______

a)

Filtrate

b)

Filtration

c)

Sedimentation

46.

Find the odd one out

a)

Sedimentation

b)

Decantation

c)

Loading

d)

Distillation