Crushing chalk into powder is an irreversible
change. Is this example a physical or
chemical change? Why?
Answers
Answered by
11
Answer:
crushing chalk is physical change because the is no releasing or absorption of heat and no new substance is formed
Explanation:
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Answered by
11
Answer:
it is an example of physical change because no new product is formed just the chalk is crushed it ,is still a chalk now
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