Because for any liquid to change to gas, such molecules required vast amount of energy to mobilize freely . By absorbing energy away from the surrounding in the process of evaporation it resulted to cooling effect.
Evaporation produces a cooling affect because when a substance is about to evaporate it absorbs its latent heat from its surroundings..the surrounding so giving out heat will appear to be cooled since the lost in heat.
after the water has evaporated from the surface it turns to air which is the same as wind or breeze so as it turns to air it leaves your hand and the air flies up cooling your hand
yes
Always endothermic. Liquids absorb heat from the surroundings through evaporation, and keeps continuing this to regain lost energy. This produces a cooling effect in the surroundings.
when liquid evaporate, it turns into a gas. The evaporation process causes cooling on the surface of where the liqiud originated
The latent heat of evaporation.
When you perspire, the sweat evaporates and gives off this cooling effect. There are many examples to show it too.
Always endothermic. Liquids absorb heat from the surroundings through evaporation, and keeps continuing this to regain lost energy. This produces a cooling effect in the surroundings.
Evaporation needs heat energy. During the process of evaporation heat is absorbed by the other body thereby cooling it
mum
evaporation Cooling is a decrease of the temperature of a system or material.
Evaporation causes cooling . The skin cools when evaporation takes place.
sweating
calculation for cooling tower evaporation capacity.
evaporation helps us by cooling us down! :)
yes
Always endothermic. Liquids absorb heat from the surroundings through evaporation, and keeps continuing this to regain lost energy. This produces a cooling effect in the surroundings.
Heating a pool will increase the rate of evaporation from that pool.
a fall in the temperature of the liquids known as the cooling effect ,accompanies evaporation