Make up the chemical formulas of the following compounds: a) barium with oxygen b) potassium with oxygen
| August 12, 2021 | education
Make up the chemical formulas of the following compounds: a) barium with oxygen b) potassium with oxygen c) aluminum with chlorine (l) * d) aluminum with oxygen e) copper (ll) * with oxygen f) calcium with oxygen * the element’s valence is indicated in parentheses which it exhibits in a given chemical compound.
a) BaO
b) K2O
c) AlCl3
d) Al2O2
e) CuO
f) CaO
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