Evaporation is called as

Distinguish between solids,liquids,and gases in tabular form under the following characteristics:
$(a)$ Interparticle force of attraction
$(b)$ Diffusion
$(c)$ Fluidity.

What does the melting point of a solid indicate?

With which name is the phenomenon of changing of a liquid into its vapours at a temperature below its boiling point known?

$(a)$ What temperature in Kelvin scale is equal to $50^{\circ} C$?
$(b)$ Describe an activity to show that the rate of evaporation increases with surface area.

Which state of matter is found to be more stable at lower temperatures?