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How could you break down the compound calcium carbonate into the elements that make it up ?

A. by melting
B. by crushing
C. with filter
D. with chemical changes

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User Wenyi
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1 Answer

4 votes

Answer:

A. By melting

Step-by-step explanation:

You can break it down by thermal decomposition which is basically melting it and thats because many metal carbonates can take part in thermal decomposition reactions.

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User Dumpen
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