Question

When candel burns both physical and chemical change take place identify these change give another example of familiar porcess in which both the chemical and physical change take place

Answer 1

Answer:

a) melting of wax

b) burning of wax

c)melting of butter

d) burning of butter

Answer 2

When a candle burns, both physical and chemical changes take place.

Physical change → Melting of wax

Chemical change → Burning of wax

Eating of food is another example where both physical and chemical changes occur simultaneously.

Physical change → Breaking down of larger food particles into smaller particles

Chemical change → Digestion of food