Question

is burning of candle a physical change or chemical change give reason​

Answer 1

Answer:

Burning of candle melts the wax and hence physical state of wax has changed from solid to liquid. Again the wax combines with the atmosphere oxygen and changes to carbon dioxide, heat and light

Answer 2

Answer:

Assertion

The burning of a candle is both a physical and a chemical change.

Reason

Burning of candle melts the wax and hence physical state of wax has changed from solid to liquid. Again the wax combines with the atmosphere oxygen and changes to carbon dioxide, heat and light.