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WorksheetsATOMS
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
The smallest particle that can exist in nature is called
a)
molecule
b)
atom
c)
particle
2.
The nucleus of an atom contains
a)
Electrons
b)
protons
c)
neutrons
d)
all of the above
3.
The charge on the protons is
a)
negative
b)
positive
c)
no charge
4.
Neutrons are neutral, meaning they do not have any charge.
a)
True
b)
False
5.
The charge on electrons is
a)
positive
b)
neutral
c)
negative
6.
The overall charge of the nucleus is
a)
positive
b)
negative
c)
neutral
7.
Electricity is the flow of electrons in a conductor
a)
True
b)
False
8.
Conductors are materials that _______ electricity to pass through
a)
do not allow
b)
allow
9.
An example of an insulator is
a)
wood
b)
rubber
c)
plastic
d)
All of the above
10.
The flow of electrons is opposite to the flow of current in a conductor.
a)
True
b)
False
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