Question

what do you know by physical change and chemical change​

Answer 1

Answer:

A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity. Examples of chemical changes are burning, cooking, rusting, and rotting. Examples of physical changes are boiling, melting, freezing, and shredding.

Explanation:

Hope it will help you

Jai Hind

Answer 2

Answer:

Explanation:

Physical Change is a temporary change that is made mechanically, and is reversible

Chemical change is a Permanent change that is made chemically, and is non reversible