Question

the chemical formula of chalk and marble​

Answer 1

Answer:

Calcium Carbonate Formula

It is a chemical compound with the chemical formula CaCO3. It is a white insoluble powder-like substance which occurs naturally in minerals, chalk, marble, limestone, calcite, shells, pearl, etc.

Answer 2

Calcium Carbonate Formula

It is a chemical compound with the chemical formula CaCO3. It is a white insoluble powder-like substance which occurs naturally in minerals, chalk, marble, limestone, calcite, shells, pearl, etc.

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