what is the difference between evaporation and boiling
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Evaporation is the change in state of water into vapors below its boiling point and boiling is the change in state of water at its boiling point.
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◆ ◆Boiling is vaporisation of liquid into gas due to continuous heating. Most of the time it is not a natural process.
◆Evaporation on the other hand is a natural process and it is similar to boiling , but the liquid form changes into gaseous form when there is a increase in either temperature or pressure or both.
◆◆Rapid Process
◆Slow process compared to boiling
◆◆Usually external source of energy is needed for boiling to happen.
◆Most of the time energy for evaporation is supplied by the atmosphere or surrounding.
◆◆Boiling happens when the temperature reaches to the boiling point.
◆In Evaporation the temperature does not need to reach to boiling point
◆Evaporation on the other hand is a natural process and it is similar to boiling , but the liquid form changes into gaseous form when there is a increase in either temperature or pressure or both.
◆◆Rapid Process
◆Slow process compared to boiling
◆◆Usually external source of energy is needed for boiling to happen.
◆Most of the time energy for evaporation is supplied by the atmosphere or surrounding.
◆◆Boiling happens when the temperature reaches to the boiling point.
◆In Evaporation the temperature does not need to reach to boiling point
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