Question

) I am a compound found in chalk.

Answer 1

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Calcium Carbonate ($CaCO_3$)is the compound found in chalk.

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Answer 2

Answer:Calcium carbonate  is a chemical compound found in chalks. It is a common substance found as rock in all parts of the world, and is also the main component of shells of marine organisms, snails, and eggshells.

Explanation:

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