Question

which of the following phenomena always results in the cooling effect​

Answer 1

Answer:

Evaporation produces colouring as the particles at the surface of the liquid gain energy from the surroundings and change into vapour therefore producing a cooling effect.

Answer 2

$\huge \red{evaporation}$

• .Evaporation causes cooling because the process requires heat energy. The energy is taken away by the molecules when they convert from liquid into gas, and this causes cooling on the original surface.