Question

1. Give example of a chemical change which occurs by the action of heat

2. Give example of a physical change which occurs by the action of heat

Please give the answer fast, exact and accurate.​

Answer 1

Answer:

1 burning of a paper

2 melting of a wax

Explanation:

please mark as brainlist

Answer 2

1.burning of a paper

2.melting of a wax

Follow please guys