Question

pls help me answer this

name of: chemical and physical changes​

Answer 1

Answer:

chemical change - Burning of wax

physical change - Melting of wax

Answer 2

Answer:-

Example of Chemical Change:-

1) Burning of paper.

2) Burning of wood and petroleum.

Example of Physical Change:-

1) Melting of snow.

2) Melting of wax.