Question

what is a chemical change

Answer 1

the change of chemical state is called chemical change,in simple words A change that involves a change in the composition and chemical properties of a substance,for example formation of curd from milk,digestion of food,burning of crackers,rusting of iron and many more

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Answer 2

Here is ur answer

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CHEMICAL CHANGE IS TO BE DONE ONLY WHEN IT IS A CHANGE IN A SUBSTANCE. EXAMPLE--- MAKING CURD FROM MILK.

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