Question

GIVE ONE WORD FOR THE FOLLOWING:

7. Changes which can be reversed :_________
8. Changes which cannot be reversed :________
9. Change of state from solid to liquid :__________
10. Change of state from liquid to gas :________​

Answer 1

Answer:

1. reversable change

2. irreversible change

3. melting

4. evaporation

Answer 2

Answer:

7. Reversible Change

8. Irreversible Change

9. Melting

10. Evaporation