Question

when a candle burns both physical and chemical changes take place identify these changes . give another example of a familiar process in which both the chemical and physical changes take place

Answer 1

Answer:

(1) When a candle burns, both physical and chemical changes take place. Physical change is the melting of the wax. Chemical change is the burning of gas with the evolution of CO2. (2) Digestion of food is another example where both physical and chemical changes occur simultaneously.

Explanation:

and mark me as brianlist answer