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Atomic Structure
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A
B
charge of proton
+, positive
charge of a neutron
no charge
charge of an electron
-, negative
mass of a proton
1 AMU
mass of a neutron
1 AMU
mass of electron
0 AMU
Element
one type of element
molecule
two atoms of the same elements combined together
compound
two or more elements chemically combined
atom
smallest unit of matter
protons are located in
the nucleus
neutrons are located in
the nucleus
electrons are located in
energy levels
brend fendrick
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