Atoms ions or isotopes 2

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If you add an electron to an atom it will turn into a

(P12 E 11N11) (P12 E 13 N11)

( P7 E7 N8 ) (P7 E7 N9)

( P 1 E1 N1) ( P1 E1 N1)

Ions will always have the same number of protons and electrons.

The symbol for Neon is

If You take an electron away from an atom it will turn into a

Fe is the chemical symbol for