Question

4. Evaporation causes cooling because
(a) the liquid releases heat
(b) the liquid state of a substance has less
energy than the vapour state
(c) the heat required is taken from the rest
of the liquid or the surroundings
(d) it is a surface phenomenon​

Answer 1

Answer:

(c) the heat required is taken from the rest of the liquid or the surroundings.

Answer 2

Answer:

d.it is a surface phenomenon