Question

The phenomenon of change of a liquid into the gaseous state at any temperature below its boiling point is called ___.

Answer 1

• Evaporation is a form of vaporization that usually happens on the surface of liquids and it involves the transition of the liquid particles into the gaseous phase.
• Therefore, this process is said to involve a change in the state of matter of liquids.

Hence, The phenomenon of change of a liquid into the gaseous state at any temperature below its boiling point is called Evaporation.