Question

What is chemical change​

Answer 1

Answer:

Chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. These processes are called chemical reactions and, in general, are not reversible except by further chemical reactions.

Explanation:

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Answer 2

Answer:

Hello mate...

Explanation:

Chemical change : it is an irreversible change involved in the rearrangement of atoms of one or more substance.This change cannot be reversed .

Examples : burning of wood

Souring of milk

Cooking an egg

Digesting food.

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