Question

when a candle burns both physical and chemical changes that take place in the end Delta V DCS which state give an example of angular present in which body chemical and physical change place

Answer 1

digestion is an example of this bcz breaking of larger food particles into smaller ones is a physical change and digestion of food is a chemical change

Answer 2

Explanation:

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