Question

why are the boiling point of liquids above room temperature whereas those of gases below room temperature?
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Answer 1

Answer:

Gases have large intermolecular spaces between them because of the negligible force of attraction between the molecules and thus due to less forces between particles they are free to move in all the directions .

Whereas liquids have strong force of attraction between the molecules which is just less strong than solids , thus they requires a temperature upto 100degree celcius above room temperature to boil and to change into the gaseous state by increasing their inter-particle spaces by the absorption of heat energy.