you have washed your hankercheif and you want to dry it quickly what all can you do?
how salt is obtained from seawater?
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You have washed you handkerchief and you want to dry it quickly. What all can you do? For that, first the water from the handkerchief should be squeezed out properly and then it should be kept in the sun or pressed (by iron)
Common salt is obtained from sea-water by the process of evaporation. ... The sun's heat evaporates the water slowly and common salt is left behind. This impure common salt obtained has impurities and is hence purified to obtain pure common salt by recrystallization.
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Explanation:
1) you can hang your hand kerchief under the sun so that ur handkerchief dries
2) you can use a hair dryer
30 you can keep it under a fan or cooler
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