Question

burning of candle is chemical change but melting of candle is physical change.Why

Answer 1

Hey friend!!!

Here is ur answer..

Burning of candle is a chemical change because in this process combustion takes place new substances like CO2 and H2O are formed..

Whereas melting of candle involves change in physical state of the candle wax...


Hope it may help you..

Thank you :) :)

Answer 2

Burning of candle is a chemical change because in this process combustion takes place new substances like CO2 and H2O are formed.. 

Whereas melting of candle involves change in physical state of the candle wax...