Question

What do you understand by a chemical change? What kind of change is brought in
rice, after it is cooked?

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Answer 1

Answer:

A chemical change is a change in which the chemical and physical roperties change, the internal structure of the substance is changed. When rice is cooked, it is a chemical change because we cannot change cooked rice into raw rice and the internal structure of the substace is changed, hence cooking is a chemical chang.