Question

which of the following changes can be reserved as which cannot be Reserve (a) rusting of iron (b( melting of cloth (c) inflating of balloon(d) repaning of fruits(e) boiling of water to form steam​

Answer 1

Answer:

alll are reversible change:))))))))

Answer 2

1. Cutting of trees: Physical change.

2. Melting of butter in a pan: Physical change.

3. Rusting of almirah: chemical change.

4. Boiling of water to form steam: physical change.

5. Passing of electric current, through water and the water breaking down into hydrogen and oxygen gases: chemical change.

6. Dissolving common salt in water: physical change.

7. Making a fruit salad with raw fruits: physical change.

8. Burning of paper and wood: chemical change.