Question

) Burning of candle involves physical as well as chemical

changes with diagram​

Answer 1

Explanation:

burning candle produces wax vapours which solidify and form wax again is physical change. At the same time wax on burning produces water vapours and carbon - dioxide which escape into the atmosphere which are new substances with new properties. ... Hence burning of candle shows both physical and chemical changes.

Answer 2

Answer:

This is because when a candle is burnt then the wax melts and falls on the ground which is initially in liquid state and sometimes later it solidifies and it results to be a physical change.Along with that some of the wax becomes vapour and escapes away which results in a chemical change.Hence,burning of candles involves physical as well as chemical changes.