(a) "Evaporation cause cooling explain the reason for this effect
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Answered by
15
Evaporation causes cooling because the process requires heat energy. The energy is taken away by the molecules when they convert from liquid into gas, and this causes cooling on the original surface.
For Example: 1.when we spray a deo on our hand.
2.Aetone
For Example: 1.when we spray a deo on our hand.
2.Aetone
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Answered by
12
Evaporation causes cooling because during evaporation the particle of the liqued absord energy from the surroundings to regain the energy lost during evaporation. the absorbtion of heat from the surrounding makes the surrounding cool.
Example.when we spray a perfume on our hand.
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