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A chemical change is one that alters a substance's chemical properties. Crushing rock salt only changes its physical shape, chemically it is still rock salt, so it is a physical change. chemical for crushing rocks and stones italy crusher. What is crushing a rock a chemical or a physical change . Is crushing a rock chemical or physical change? Crushing a rock does not change the chemical identify of it Crushing a rock is a physical change :) Crushing a rock does not change the chemical identify of it's constituent compounds. Therefore, crushing a rock is a physical change.
How is a crushing rock a physical change? Answers
Crushing Of Stone Chemical Physical Change
Is crushing rocks a physical change? Answers