Physics, 13.09.2021 02:00 nae878

!GIVING BRAINLIST! Calcium carbonate (CaCO3) is a white solid with no odor. When CaCO3 is heated, the resulting substances are calcium oxide (CaO) and carbon dioxide (CO2). CaO is a white to gray solid with no odor, and CO2 is a gas with no odor and color.

Which statement describes CaCO3?

A) It is a diatomic molecule that can’t be broken down by physical means.

B) It is a diatomic molecule that can’t be broken down by chemical means.

C) It is a compound that can be broken down by physical means.

D) It is a compound that can be broken down by chemical means.

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!GIVING BRAINLIST! Calcium carbonate (CaCO3) is a white solid with no odor. When CaCO3 is heated,...

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