Atomic Structure

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  • Created by: Joshua
  • Created on: 04-10-12 14:58

Atom Structure

                             Mass                Charge

    Proton              1                      +1

    Neutron            1                        0

    Electron       1/2000                  -1

Atomic Number - The number of protons in the nucleus

Atomic Mass - The number of protons and neutrons

Element - An element not composed of other elements

Ion - An atom or molecule with a net electric charge due to the loss or gain of one or more electrons

Molecule - A group of atoms bonded together

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