Evaporation is a type of vaporization of a liquid that occurs only on the surface of a liquid. The other type of vaporization is boiling, which, instead, occurs on the entire mass of the liquid.
On average, the molecules in a glass of water do not have enough heat energy to escape from the liquid. With sufficient heat, the liquid would turn into vapor quickly (see boiling point). When the molecules collide, they transfer energy to each other in varying degrees, based on how they collide. Sometimes the transfer is so one-sided for a molecule near the surface that it ends up with enough energy to 'escape' (evaporate).
Evaporation is an essential part of the water cycle. The sun (solar energy) drives evaporation of water from oceans, lakes, moisture in the soil, and other sources of water. In hydrology, evaporation and transpiration (which involves evaporation within plant stomata) are collectively termed evapotranspiration. Evaporation of water occurs when the surface of the liquid is exposed, allowing molecules to escape and form water vapor; this vapor can then rise up and form clouds.
Water evaporates when the water molecules gain enough energy to leave the surface of the water. This happens even when the water isn't at its boiling point because some of the molecules have enough energy anyway however the vast majority of these molecules don't, so stay behind as a liquid.
Hope this helps :)
Water evaporate quickly.
Salt water will evaporate first. Salt takes up space so to speak and there's less "water" to evaporate and so it seems to evaporate faster.
What causes the water to evaporate? For me, heat causes the water to evaporate, like the boiling water in the kettle. When it boils you can see moist on the top of the kettle. So the heat causes the water to evaporate. =D
Pure water evaporate faster.
Many liquids evaporate, one example is water
can clay evaporate in water
They all evaporate, but the hot water will evaporate the fastest.
There has to be an open space for the water to evaporate
Water evaporate quickly.
Salt water will evaporate first. Salt takes up space so to speak and there's less "water" to evaporate and so it seems to evaporate faster.
What causes the water to evaporate? For me, heat causes the water to evaporate, like the boiling water in the kettle. When it boils you can see moist on the top of the kettle. So the heat causes the water to evaporate. =D
Salt water will evaporate faster.
No, water with syrup evaporate faster.
Pure water evaporate faster.
Water evaporate faster in countries with a warm climate.
The water will not "disappear"; it will evaporate. If it's hot, water will evaporate faster.
90 percent of water vapor evaporate from bodies of water.