both the process of evaporation & boiling involves the change of state but still they are different ? why?
vanitaneja:
why ??
sir I need proper answer
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Evaporation is a surface phenomenon
Molecules at the surface have higher energy than that at the bottom
Evaporation is slower compared to boiling
Boiling is a bulk phenomenon
All the molecules have the same energy
Boiling is faster compared to evaporation
Thanks sir
You're welcome
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