Question

what is chemical and physical change​

Answer 1

Answer:

chemical change

A chemical change occurs when a new substance is formed through a chemical reaction like when fruit ripens or rots.

For example,Rotting, burning, cooking, and rusting.

physical change

A physical change is a type of change in which the form of matter is altered but one substance is not transformed into another. The size or shape of matter may be changed, but no chemical reaction occurs.

For example,Changes in the size or form of matter