Question

A coal piece flattens when beaten by a hammer.​

Answer 1

Answer:

No it does not.

Explanation:

it's a non metal and when beaten by a hammer will turn into powder instead of turning into sheets

Answer 2

Metals can be beaten into thin sheets (or flattened) with a hammer. Non-metals break into small pieces when hammered. So, zinc granule will be flattened on beating with a hammer.