Q: What is the difference between evaporation, condensation and freezing?

<ul style=";text-align:left;direction:ltr"><li style=";text-align:left;direction:ltr"><strong>Evaporation</strong> : a substance changes from a liquid to a gaseous state, when its molecules gain energy</li><li style=";text-align:left;direction:ltr"> <strong>Condensation</strong> : the change of a substance from a gaseous state to a liquid, when the molecules lose energy</li><li style=";text-align:left;direction:ltr"> <strong>Freezing</strong> : The change of a substance from a liquid to a solid, when the molecules lose energy</li></ul>