Question

Differentiate with example-Physical change & Chemical change.​

Answer 1

Answer:

physical change can be recovered chemical is permanent

Answer 2

Physical Change

1) Physical changes are mostly reversible.

2) No new substances are formed.

3) The substance retain its chemical properties.

4) Example - melting of wax.

Chemical change

1) Chemical change are not reversible.

2) One or more new substances are formed.

3) The new substances formed have different properties from the original substance.

4) Example - Burning of wax.