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WorksheetsAtoms
Total questions: 10
Worksheet time: 30mins
Name
Class
Date
1.
The positive particles of an atom are
a)
electrons
b)
positrons
c)
neutrons
d)
protons
2.
Particles in an atom that are neutral and have no charge are
a)
negatrons
b)
electrons
c)
neutrons
d)
protons
3.
True or False? Neutrons have a negative charge
a)
True
b)
False
4.
A particle that moves around the nucleus is a(n)...
a)
Proton
b)
Neutron
c)
Electron
d)
Quark
5.
The particles that are found in the nucleus of an atom are
a)
neutrons and electrons
b)
electrons only
c)
protons and neutrons
d)
protons and electrons
6.
Where are electrons of an atom found?
a)
Nucleus
b)
Electron Cloud
c)
Some are in the nucleus and some in the electron cloud.
d)
They are moving everywhere.
7.
electrons have this type of charge?
a)
negative
b)
positive
c)
neutral
8.
What are the 3 particles that make-up the atom?
a)
protons, neutrons, and isotopes
b)
neutrons, isotopes, and electrons
c)
positives, negatives, and electrons
d)
protons, neutrons, and electrons
9.
What are atoms?
a)
Tiny pieces of matter that we build with.
b)
Tiny particles that make up all matter.
c)
Tiny particles that only make up some things.
d)
Tiny pieces of matter we use to help us sleep.
10.
What type of force holds the nucleus of an atom together?
a)
Electromagnetic Forces
b)
Electricity Mold Forces
c)
Nucleolus Forces
d)
Magnetic Forces
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