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IONIC BONDING. Sodium Atom 11 P 12 N Atomic Number (Z) = 11 Atomic Mass (M) = 23 Protons = 11 Electrons = 11 Neutrons = 12 Na ppt download
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Symbols Contain the symbol of the element, the mass number and the atomic number X Mass number Atomic # protons + # neutrons mass number # protons. - ppt download
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IONIC BONDING. Sodium Atom 11 P 12 N Atomic Number (Z) = 11 Atomic Mass (M) = 23 Protons = 11 Electrons = 11 Neutrons = 12 Na ppt download
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