Question

Classify the following changes into Reversible and irreversible change .I. crumpling of paper. ii. sawing of wood.iii. cooking of food.iv. Ironing of clothes. ​

Answer 1

Answer:

I. Reversible

2. Irreversible

3.Irreversible

4.reversible

Explanation:

I. You can reverse it

2.you can not put the wood together again.

3. u can not uncook the food.

4. u can again put creases on your clothes