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WorksheetsUnit 1 State of Matter Test
Total questions: 20
Worksheet time: 1hrs 10mins
Name
Class
Date
1.
Boiling
a)
liquid to gas
b)
gas to solid
c)
gas to liquid
d)
solid to liquid
2.
Particles (molecules) in a ______________________ have more energy than the other states of matter.
a)
gas
b)
solid
c)
liquid
3.
At higher temperatures
a)
particles in an object have less energy
b)
particles in an object move faster
c)
a gas contracts
4.
A gas
a)
has a definite shape but no definite volume
b)
has a definite volume but no definite shape
c)
has fast-moving particles
5.
Freezing
a)
Solid to gas
b)
Liquid to solid
c)
Gas to solid
d)
Liquid to gas
6.
The amount of matter in an object is a measure of the object's ________________.
a)
volume
b)
density
c)
mass
d)
solubility
7.
Which of the following units provides the best measure for the amount of space that matter occupies?
a)
mL
b)
grams
c)
cm3
d)
Both mL and cm3
8.
What is the volume of the rock? The water level is displaced from 20 mL to 23 mL with the rock.
a)
3 mL
b)
23 mL
c)
20 mL
d)
43 mL
9.
What would be the best way to measure the volume of a small rock?
a)
L x W x H with a ruler
b)
Put on triple beam balance
c)
Mass ÷ Volume
d)
Displacement method using graduated cylinder
10.
Which of the following is not a characteristic property of matter?
a)
Density
b)
Mass
c)
Phase/State
d)
Solubility
11.
What kind of properties can only be observed when a substance changes into a different substance?
a)
physical properties
b)
chemical properties
c)
liquid properties
d)
real properties
12.
Which of the following is a sign that a chemical reaction has occurred?
a)
change in shape
b)
melting
c)
formation of a gas
d)
dissolving
13.
Is hammering wood together to build a house a chemical or physical change?
a)
chemical
b)
physical
14.
Is melting butter for popcorn a chemical or physical change?
a)
chemical
b)
physical
15.
Is bleaching your hair a physical or chemical change?
a)
physical
b)
chemical
16.
Compounds are pure substances made from two or more elements chemically combined. What is the name of the illustration that shows all the known elements?
a)
element table
b)
periodic table
c)
star chart
d)
solar system model
17.
Water is a neutral compound. Based on the pH scale, what is the pH of water?
a)
0
b)
7
c)
10
d)
14
18.
Of these mixtures, which one is a solution?
a)
A
b)
B
c)
C
d)
D
19.
In this picture, which represents atoms?
a)
A
b)
B
c)
C
20.
In this picture, how would you best label or describe A and B?
a)
products
b)
elements
c)
reactants
d)
producers
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