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1 Sea water contains many salts dissolved in it. How can thesalt that we use in food is obtained? |
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Answer» Thesea wateris first collected and it is keptforevaporation.When thewateris fully evaporated thesaltremains.By this waysaltisobtainedfromsea water.Sea water containsa large amountofcommonsaltand thesalts ofother metals dissolved in it. |
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