Question

identify each of the following changes of state as evaporation, boiling or condensation. give reasons for your answer:
1. wet clothes dry when spread on a wire.
2. after a hot shower, your bathroom mirror is covered with water.
3. river flows into the ocean and steam forms
plz help me fast . i want this answer now.

Answer 1

1 the surface area is more and gets dried soon . water is absorbed by the heat through evaporation
2 because of the heat the molecules of water in the form of vapour it covers the mirror in the form of condensation
I hope u found it easy
I told what I have understood

Answer 2

1.Increase in surface area increases evaporation.
2.It is because the heated vapours which touch the comparatively cooler surface of the mirror, get condensed and form droplets on the mirror.
3.Sorry.. I am not sure!
But Give me 5-10 mins I will get back to u, if I get the answer!