Question

define chemical change with example

Answer 1

Heya ☺

• It is a change in which we cannot get the original substance back.

• New substance is formed.

• Examples

(1) Rusting of iron.
(2) Making of curd.
(3) Growth of plants.




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Answer 2

A change in which a new substance is formed is called a chemical change.
For example, Ripening of fruits.

May it helps...