Question

Explain with the help of an example
that a change can be more than
one type
​

Answer 1

For example, when a candle burns, it shows both physical and chemical change. Burning of the wax of the candle is a physical change as we can again make the candle using the molten wax. On the other hand, burning if the thread of the candle is a chemical change as it is impossible to renew the thread.