Question

explain why grinding of wheat is a physical change​

Answer 1

Explanation:

When wheat grains are broken down into simpler fragments by grinding then its grain size only changes so this is a physical change and the chemical composition of wheat remains constant..

Hope its help..

Answer 2

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• It's a physical change because when wheat grains are broken down into simpler fragments by grinding then it's grain size only changes and its chemical compositionof wheat remains constant.