Question

please answer this question​

Answer 1

Answer:

pls mark me the brainliest

Explanation:

physical changes are mostly reversible. chemical changes are not. physical changes do not produce new substances, chemical changes do. physical changes do not result in change of quantity taste smell etc , whereas chemical changes do

Answer 2

Answer:

Physical changes are reversible .

Chemical changes are irreversible.

physical change : No new substance is formed .

Chemical change: New substance is formed.

Physical change: There's a change in size , shape , colour ,state .

Chemical change : New substances with new properties are formed .