What is evaporation? Describe with examples? What are the factors influencing evaporation?
Answers
Answer:
Evaporation is the process in which water gets converted into water vapour. The main factor influencing evaporation are sun rays.Ex= water kept in a container will slowly get changed in water vapours when we heat it.( I hope this will help you ).
Evaporation is used to separate solids dissolved in a liquid . Common salt dissolved in water is separated in this way . the solution is put in a big flat dish in the sun . the water slowly evaporates . Common salt is left behind in the container. Evaporation can be made quicker by heating the solution .
Common salt is obtained from sea water or saline lake water by evaporation . Sea water or lake water is filled in shallow beds . water evaporates by the heat of the sun . salt remains on the beds.