Question

6. chemical formula of marble
O Fe304
O caco3
O Feso4.7H2O
O none​

Answer 1

Answer:

The chemical name of marble is calcium carbonate. It is an inorganic chemical compound with the chemical formula CaCO3. Calcium carbonate is a non-toxic and odourless compound commonly found as a white mineral which occurs naturally in chalks, limestones and marbles.

Answer 2

Answer:

CaCo3

Explanation:

The chemical formula of marble/limestone is CaCo3, that is Calcium Carbonate.

Thanks.

Plz mark this answer as brainliest.