What is sublimation , evaporation and humidity , factor bepty , evaporation , humidity.
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Sublimation is a process by which a state changes to gas from solid without turning into liquid.Sublimation is an endothermic process which occurs at temperature and pressure below a substance's triple point Like-- Ammonium chloride, camphor.
Condensation is cooling of an object. In short when we change gaseous state to liquid state by providing cooling.
Like when we cook rice. We put a plate on it then after sometime we will see droplets of water on it. It's an example of Condensation. And water cycle.
Evaporation is turning if liquid to gases at its temperature which is below its boiling point. Like when we put a glass of water in sun. We will see the glass empty after sometime. What happened?
Factors which effect evaporation-
- Humidity
- Surface area
- Temperature
- Wind speed
Evaporation also causes cooling. Like when the water in a glass evaporates if left open. Then the liquid particles just absorb the energy from surroundings and then regain the energy which was lost during evaporation. And thus absorption of energy from our surroundings make the surrounding cool.
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