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What are possible components of ionic compounds? Check all that apply.

1: a metal and a nonmetal

2: 2 metals

3: a metal and a polyatomic anion

4: a polyatomic cation and a metal




What happens to ions during bonding to form an ionic compound?

Cations accept electrons and anions give away electrons.

Anions and cations share electrons.

Cations give away electrons and anions accept those electrons.