WorksheetsAtom Review
Total questions: 11
Worksheet time: 7mins
Name
Class
Date
1.
What is in the nucleus of an atom?
a)
Protons
b)
Neutrons
c)
Electrons
d)
Protons and Neutrons
2.
What is the negatively charged particle in an atom?
a)
Proton
b)
Neutron
c)
Electron
3.
What particle almost has no mass in the atom?
a)
Proton
b)
Neutron
c)
Electron
4.
What particle determines the name of the element?
a)
Proton
b)
Neutron
c)
Electron
5.
What particle in the atom has a positive charge?
a)
Proton
b)
Neutron
c)
Electron
6.
What is another name for atom?
a)
Nucleus
b)
Element
c)
Subatomic
7.
What does subatomic mean?
a)
Bigger than an atom
b)
Smaller than an atom
c)
Same size as the atom
8.
Atoms make up all _____________.
a)
Matter
b)
Space
c)
Time
9.
What do electrons do in the atom?
a)
They are apart of the nucleus
b)
They orbit or move around the nucleus
c)
They do nothing
10.
What particle makes chemical reactions possible?
a)
Protons
b)
Neutrons
c)
Electrons
11.
When you put multiple atoms together it creates what?
a)
Molecule
b)
Mass
c)
Nothing
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