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Subatomic Particle j

Review of parts of the atom and changes

subatomic particle with a positive charge proton
subatomic particle with a negative charge electron
tells you the number of protons and identifies the element atomic number
tells you the sum of protons and neutrons atomic mass
subatomic particle with no charge (neutral) neutron
a change in the number of neutrons isotope
a change in the number of electrons ion
a change in the number of protons different element
electrons provide this property of an atom volume
protons and neutrons provide this property of an atom mass
Created by: cadetjt