What Is Evaporation? About One Of The Water Cycle Processes
EVAPORATION – In this topic, we are going to know and learn about one of the processes in the water cycle known as evaporation.
The USGS website described evaporation as the process by which water changes from a liquid to a gas or vapor.
It is also the primary pathway that water moves from its liquid state back into the cycle as the atmospheric water vapor.
The oceans, seas, lakes, and rivers provide at about 90% of the moisture in the atmosphere via this process, according to the study. The remaining 10%, on the other hand, is being contributed by plant transpiration.
A very small amount of vapor enters the atmosphere via sublimation, which refers to the the atmosphere through sublimation, the process by which water changes from a solid (ice or snow) to a gas, bypassing the liquid phase. This occurs in Rocky Mountains as dry and warm Chinook winds blow in from the Pacific in late winter and early spring.
In order for evaporation to occur, heat energy is necessary since this is used to break the bonds that hold water molecules together. This explains why water easily evaporates at the boiling point but more slowly at the freezing point.
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