the evolution of ale of a laaprocesIdentify these changes. Give another examle ofwhich both the chemical and physical changes take5. When a candle burns, both physicill luld you show that setting of curd is a cherd and cutting it into small

the evolution of ale of a laaprocesIdentify these changes. Give anothe

1.	the evolution of ale of a laaprocesIdentify these changes. Give another examle ofwhich both the chemical and physical changes take5. When a candle burns, both physicill luld you show that setting of curd is a cherd and cutting it into small
Answer» <p>When a candle burns, both physical & chemical changes occur.Physical Changes in Burning Candle: On heating, candle wax melts and form liquid wax. It is a physical change. Since it again turns into solid wax on cooling. This is a reversible change.Chemical Changes in Burning Candle:When you light the candle, the wax present near the wick will melt. Wick absorbs the liquid wax. The liquid wax vaporizes due the heat produced by the flame. This wax vapor near to flameburns and gives new substances like Carbon Dioxide, Carbon soot, water vapours, heat and light. This is an irreversible change.</p>