Question

what is chemical reaction​

Answer 1

Answer:

A chemical reaction is a type of reaction where the chemical components of an object is change.

Not understood yet?

See : If I tear a paper into 2 pieces , it would be still remain a paper not became a wood right, the change take place in its structure , that it had became 2 but it still remain a paper.

But when I would burn the paper , then we can't call it a paper any more .....it would became ash.

that is the chemical change. got it.

Answer 2

Answer:

The changes in which one or more new substances are formed is called chemical change.

I think its help you.....