# What happens when a liquid boils or evaporates?

Apr 21, 2018

It makes the transition from the (condensed) liquid phase, to the gaseous phase....

#### Explanation:

$\text{Liquid"+Deltastackrel("boiling/evaporation")rarr"Gas}$

And clearly, the process as describe gives an endotherm as we BREAK liquid/liquid bonds.....to form gaseous molecules.