Question

name and describe briefly a method which can be helpful to obtain common salt from sea water​

Answer 1

Answer:

(a) 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.

Answer 2

Answer:

evaporation is very common method of obtaining salt from sea we use to collect water at a place and let it dry for 5 to 6 and whole dissolve water would evaporated and salt left there and collected to filter it and iodine