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Chapter 1 Matter Test Practice

Total questions: 82

Worksheet time: 7hrs 52mins

Name
Class
Date
1.

What kind of change occurs if matter changes in amount, size, or shape?

a)

substance change

b)

chemical change

c)

physical change

d)

elemental change

2.
Ice melting
a)
Chemical Change
b)
Physical Change
3.
Shredding a piece of paper
a)
Chemical Change
b)
Physical Change
4.
Using dye to change the color of a shirt green.
a)
Chemical Change
b)
Physical Change
5.
True or false: Some physical changes involve chemical reactions.
a)
True
b)
False
6.
Physical changes can be brought about by
a)
Cutting
b)
Bending
c)
Dissolving
d)
All of the following are correct.
7.

Which of the following is true?

a)

A physical property can only be seen.

b)

A physical property describes how matter can change when exposed to air.

c)

A physical property is something that can be observed about the substance by itself.

d)

A physical property can only be observed when two types of matter interact.

8.

Students observed a piece of iron change from shiny to rusty. What caused this change?

a)

a chemical reaction

b)

a heat reaction

c)

a cold reaction

d)

a physical reaction

9.

Which is the best example of a new substance forming?

a)

lighting a match

b)

cutting a piece of paper

c)

popping a balloon

d)

hitting a nail with a hammer

10.

Which is an example of a different substance being formed?

a)

glass breaking

b)

metal melting

c)

water freezing

d)

wood burning

11.

Identify the change:

Wood burning

a)

Physical

b)

Chemical

12.

Bending metal

a)

Physical Change

b)

Chemical Change

13.

Boiling Water

a)

Physical Change

b)

Chemical Change

14.

Condensation on a glass

a)

Physical Change

b)

Chemical Change

15.

A chemical change is a change in

a)

an item's properties such as size, shape, density

b)

an item that creates a new substance, releases light or heat

c)

an item's sound

d)

an item's look or state of matter

16.

Release of light, temperature change, sudden color change, sudden appearance of a solid, and gas given off are all evidence of what?

a)

chemical change

b)

physical change

c)

matter disappearing

d)

physical and chemical changes occurring

17.

Fluorine gas spontaneously igniting a concrete block at room temperature is an example of which of the following?

a)

oxidation

b)

viscosity

c)

combustibility

d)

reactivity

18.
Salt dissolves in water
a)
physical Change
b)
chemical change
19.

water is heated and changed to steam (BOILING WATER ON A STOVE)

a)

The liquid water turned into water vapor or (steam) and it is a physical change

b)

The liquid water turned into a solid and it is a chemical change

20.
iron pipe rusts
a)
physical change
b)
chemical change
21.

A change that alters the physical properties(appearance) of a substance without changing what the substance is MADE of (composition)!

a)

Physical Change

b)

Chemical Change

22.

The temperature of ice is below 0'C (celsius) and it is a SOLID.

a)

True

b)

False

23.
Which of the following is an example of a physical change?
a)
sugar and oxygen reacting to produce water and carbon dioxide
b)
honey dissolving in tea
c)
a raw egg being cooked
d)
metal rusting after being left out in the rain
24.
A physical change can sometimes result in a color change. Which of the following situations show this?
a)
Milk turns yellow when it spoils.
b)
Dough becomes darker when it is baked into cake.
c)
A red candy dissolves and turns water pink.
d)
A match turns black when it is burned.
25.
A change in which NEW substances are formed.
a)
Chemical change
b)
Physical change
c)
Casual change
d)
Formal change
26.
Matter can not be created nor destroyed: it can only be
a)
Destroyed a little bit
b)
Invisible
c)
Transformed, changed
d)
None of the above
27.
If reaction starts with 20g of reactants it should produce 
a)
a total of 40g of products
b)
a total of 10g of products
c)
a total of 80 g of products
d)
a total of 20g of products
28.
What will weigh more when a chemical change is complete?  The reactants before the chemical reaction, or the product after the reaction is complete?
a)
They both will weigh the same
b)
The product always weighs more than the reactant
c)
The reactant will weigh more than the product
d)
They both will loose mass after the reaction
29.
What is the tiniest particle in the entire universe?
a)
cells
b)
gases
c)
atoms
d)
liquids
30.
Which part of an atom is POSITIVELY charged?
a)
protons
b)
neutrons
c)
electrons
d)
atoms
31.
What part of an atom is NEGATIVELY charged?
a)
protons
b)
neutrons
c)
electrons
d)
atoms
32.
Which part of an atom has no charge?
a)
protons
b)
neutrons
c)
electrons
d)
atoms
33.
What is the name of a single type of atom?
a)
cell
b)
proton
c)
element
d)
atom
34.
What is the term for combining 2 or more atoms together?
a)
atoms
b)
elements
c)
molecules
d)
compounds
35.
What is the term for combining 2 or more DIFFERENT atoms together?
a)
atoms
b)
elements
c)
molecules
d)
compounds
36.
TRUE OR FALSE:
Every compound is a molecule but not every molecule is a compound.
a)
TRUE
b)
FALSE
37.
What is the picture displayed?
a)
Atom
b)
Element
c)
Molecule
d)
Compound
38.
What is the picture displayed?
a)
atom
b)
element
c)
molecule
d)
compound
39.
What is the picture displayed?
a)
atom
b)
element
c)
molecule
d)
compound
40.
What is the picture displayed?
a)
atom
b)
element
c)
molecule
d)
compound
41.
Are these molecules also compounds?
a)
YES
b)
NO
42.
Are these molecules also compounds?
a)
YES
b)
NO
43.
Which of these is NOT an element?
a)
hydrogen
b)
water
c)
oxygen
d)
krypton
44.

What are two the two types of pure substances?

a)

elements

b)

compounds

c)

heterogenous mixtures

d)

homogenous mixtures

45.

What are two the two types of mixtures?

a)

elements

b)

compounds

c)

heterogenous

d)

homogenous

46.

A pure substances ________ be broken down into simpler matter using physical methods.

a)

sometimes

b)

can

c)

can not

47.

What is the simplest kind of pure substance?

a)

Element

b)

Compound

c)

Homogenous Mixtures

d)

Heterogenous Mixtures

48.

This is a water molecule. It is a ________.

a)

Element

b)

Compound

c)

Heterogenous Mixture

d)

Homogenous Mixture

49.

Why kind of mixture is this? All parts of the mixture are visible because they do not mix together.

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

50.

Why kind of mixture is this? Compounds cannot be distinguished from each other.

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

51.

Why kind of mixture is this?

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

52.

Why kind of mixture is this? (the sugar in the tea)

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

53.

Why kind of mixture is this?

a)

Heterogeneous

b)

Homogenous

c)

Element

d)

Compound

54.

This is when heat is absorbed, it is an

a)

Exothermic reaction

b)

endothermic reaction

c)

both

d)

none

55.

When heat is released it is an

a)

exothermic reaction

b)

endothermic reaction

c)

both

d)

none

56.

Evidence of a chemical reaction is when 2 substances react, they

a)

stay the same

b)

form a new substance

c)

both

d)

none

57.

Your hands get cold outside from not wearing gloves

a)

exothermic

b)

endothermic

c)

both

d)

none

58.

Fire is an example of

a)

exothermic reaction

b)

endothermic reaction

c)

none

d)

both

59.

Fireworks are an example of

a)

exothermic

b)

endothermic

c)

both

d)

none

60.

A melting ice cube is an example of

a)

exothermic

b)

endothermic

c)

none

d)

both

61.

photosynthesis is an example of

a)

Exothermic reaction

b)

Endothermic reaction

c)

both

d)

none

62.

Frying an egg is an example of

a)

exothermic reaction

b)

endothermic reaction

c)

both

d)

none

63.
In an exothermic reaction, heat is ...
a)
taken in
b)
given out
64.

In an endothermic reaction, heat is ...

a)

taken in

b)

given out

65.
a)

element

b)

compound

c)

mixture of elements

d)

mixture of compounds

e)

mixture of elements and compounds

66.
a)

element

b)

compound

c)

mixture of elements

d)

mixture of compounds

e)

mixture of elements and compounds

67.
a)

element

b)

compound

c)

mixture of elements

d)

mixture of compounds

e)

mixture of elements and compounds

68.
a)

element

b)

compound

c)

mixture of elements

d)

mixture of compounds

e)

mixture of elements and compounds

69.
a)

element

b)

compound

c)

mixture of elements

d)

mixture of compounds

e)

mixture of elements and compounds

70.
a)

element

b)

compound

c)

mixture of elements

d)

mixture of compounds

e)

mixture of elements and compounds

71.
a)

element

b)

compound

c)

mixture of elements

d)

mixture of compounds

e)

mixture of elements and compounds

72.
a)

element

b)

compound

c)

mixture of elements

d)

mixture of compounds

e)

mixture of elements and compounds

73.
a)

element

b)

compound

c)

mixture of elements

d)

mixture of compounds

e)

mixture of elements and compounds

74.
What is the tiniest particle in the entire universe?
a)
cells
b)
gases
c)
atoms
d)
liquids
75.
What is the name of a single type of atom?
a)
cell
b)
proton
c)
element
d)
atom
76.
What is the term for combining 2 or more atoms together?
a)
atoms
b)
elements
c)
molecules
d)
compounds
77.
What is the term for combining 2 or more DIFFERENT atoms together?
a)
atoms
b)
elements
c)
molecules
d)
compounds
78.
TRUE OR FALSE:
Every compound is a molecule but not every molecule is a compound.
a)
TRUE
b)
FALSE
79.
What is the picture displayed?
a)
Atom
b)
Element
c)
Molecule
d)
Compound
80.

Which of the labeled structures is a neutron?

a)

a

b)

b

c)

c

81.

Which of the labeled structures is an electron?

a)

a

b)

b

c)

c

82.

Which of the labeled structures is a proton?

a)

a

b)

b

c)

c