Covalent Bonds: Two non-metals, Molecule, Prefix, No Charges ( + or -), H2, NH3, CO2, HCl, Ionic Bonds: The bond between metal and non-metal, Salt, No Prefix, Use Charge (Cation+, Anion-), CsBr, CaO, CuS, Na2S,

Ionic Vs Covalent bonds Formulas

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