calcium carbonate is made of calcium, carbon, and oxygen
calcium_carbonate is chemical_compound. calcium_carbonate is carbonate. calcium_carbonate is ionic_compound. calcium_carbonate is electrolyte. calcium_carbonate is not carbonate. calcium_carbonate is not electrolyte. calcium_carbonate is not ionic_compound. calcium_carbonate is salt. calcium_carbonate is not chemical_compound. calcium_carbonate is inorganic_compound.