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Worksheets8.P.1.1 Physical Science Review
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
What are atoms?
a)
The basic building blocks of all matter
b)
One of the phases of matter
c)
They travel in energy
d)
They are radiated from the sun
2.
Which subatomic particle is inside the nucleus of an atom and has a positive charge?
a)
Proton
b)
Electron
c)
Neutrophil
3.
Which subatomic particle is inside the nucleus of an atom and has a positive charge?
a)
Proton
b)
Electron
c)
Neutrophil
4.
Which subatomic particle is inside the nucleus of an atom and has no charge?
a)
Proton
b)
Electron
c)
Neutron
d)
Neutrophil
5.
Which subatomic particle travels outside of the nucleus of an atom and has a negative charge?
a)
Proton
b)
Neutron
c)
Electron
d)
Neutrophil
6.
Does an atom take up space and have mass?
a)
Yes
b)
No
7.
How many kinds of atoms are elements composed of?
a)
1
b)
2
c)
Hundreds
d)
Trillions
8.
When two or more atoms are combined chemically, they make what?
a)
Mixture
b)
Compound
c)
Solution
d)
Vapor
9.
When two or more different substances are physically combined, they form what?
a)
Compound
b)
Mixture
c)
Solution
d)
Vapor
10.
In a heterogeneous mixtures, particles are easily seen.
a)
True
b)
False
11.
What type of mixture is it difficult to separate and to view the individual substances?
a)
Heterogeneous
b)
Homogeneous
c)
Heterozygous
d)
Homozygous
12.
What are the three states of matter?
a)
Vapor, Liquid, Steam
b)
Liquid, Ice, Solid
c)
Solid, Liquid, Gas
13.
In a solid, the molecules?
a)
Move freely
b)
Do not move
c)
Move slightly
14.
In a liquid, the molecules?
a)
Do not move
b)
Will fill the shape of a container
15.
In a gas, the molecules?
a)
Do not move
b)
Move easily
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