Ions: Ex: Aluminum has ___3___ valence electrons. It will lose 3__ electrons and become an ion with a 3+ charge. (don’t just say + or -)
Chlorine (Cl) has 7 valence electrons. It will electron(s) and become an ion with a charge.
Iron (Fe) has 2 valence elecatrons. It will electron(s) and become an ion with a charge.
Sulfur (S) has valence electrons. It will electron(s) and become an ion with a charge.
Neon (Ne) has valence electrons. Its valence shell is so it will neither nor electrons. It will not become an ion and it will not bond with another atom. It is stable by itself.
Copper (Cu) has 1 valence electron. It will electron(s) and become an ion with a charge.