Question

Classify the following processes into physical and chemical changes.

1) Boiling of aluminium mental to make aluminium foil-

2) Digestion of food-

3) Cutting of a log of wood into pieces-

4) Burning of crackers-

Please Help Me Urgently ​

Answer 1

Answer:

1) physical change

2) chemical change

3) physical change

4) chemical change

hope it will help u

Answer 2

Answer:

• 1)Physical change 2)Chemical change 3) Physical change 4) Chemical change