H2S, Dihydrogen monosulfide, H2O2, Dihydrogen dioxide, CaCl2, Calcium chloride, +2, Magnesium, 4 Valence electrons, Carbon, +1, Lithium, -3, Nitrogen, K2O, Potassium Oxide, H2O, Dihydrogen Monoxide, nonmetals bonding, covalent bond, metal and nonmetal bonding, ionic bond, covalent bonding, must use prefixes, cations in ionic bonds, metals, anions in ionic bonds, nonmetals

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