Question

Can we reverse the following changes? If yes, suggest the name of the

method.

i) Water into water vapour

ii) Water vapour into water

iii) Ice into water

iv) Curd into milk​

Answer 1

Answer:

1. if we cool water vapour it cools to form water

2. cool the water to release water vapour

3. freeze water to form ice

4. add some curd to milk to make it curd

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