Question

how do the following changes differs from the one another?(a) melting of wax (b) burning of wax​

Answer 1

Answer:

melting of wax- in this the wax changes from solid to liquid stage.

                          if you freeze it then it will be solid wax again.

                          its a physical change

burning of wax- on burning a new substance is formed.

                          u cant get the same form back again

                          its a chemical change

Answer 2

Answer:

These both are the differences between melting of wax and burning of wax.

I hope this answer will help you.