Question

Why is burning of candle both a physical as well as a chemical change? Explain.

Answer 1

its a physical as it chaNges from 1 state to another. i.e. solid wax ton liquid wax. its chemical as it produces carbonoxides. and transformes the thread into ashes.

Answer 2

its a physical as it changes from solid to liquid stateits chemical as it produces carbonoxides and transforms the thread into ashes.