Question

What is Evaporation..??​

Answer 1

Answer:

Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase. The surrounding gas must not be saturated with the evaporating substance. When the molecules of the liquid collide, they transfer energy to each other based on how they collide with each other.

Explanation:

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Answer 2

Answer:

Evaporation is a process in which water changes from a liquid state to a gaseous state. While the boiling temperature of the water is 100 degrees Celsius, it evaporates at 0 degrees Celsius very slowly. The rate of evaporation keeps increasing as and when the temperature increases.

However, the amount at which water evaporates varies from temperature to temperature and on the amount of water which needs to be evaporated. For instance, if you take a desert and notice how evaporation does not occur that much there even though it’s really hot. It is so because the majority is only sand with not enough water to get evaporated.

Process of Evaporation

Evaporation happens when the liquid turns into a gas. The process begins when the molecules of the liquid get energy in the form of heat. They then turn into a vapour after this gaining of energy.

One more important thing to understand is that this process happens only on the surface of the liquid and not throughout the whole body or volume. During evaporation, the pressure of the surrounding atmosphere is higher than that of the vapour. On the contrary, condensation is the opposite of this process.