Question

what is chemical change and physical 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:

Answer 2

Answer:

chemical change occurs when a substance combined with another to form a new substance is called chemical change . physical change is a change in matter that involved the substance going for one physical state to another