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NCERT VI Social Sciences Fill in the blanks: (a) The method of separating seeds of paddy from its stalk is called ________. (b) When milk is cooled after boiling and poured on a piece of cloth, cream (malai) is left behind on it. This process of separating cream from milk is an example of _________. (c) Salt is obtained from seawater by the process of __________. (d) Impurities settled at the bottom when muddy water was kept overnight in a bucket. Clear water was then poured from top. The process of separation used in this example is called _________. |
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Answer» eshing 2 filtration3 EVAPORATION and 4 DECANTATION .......... |
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