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प्रश्न
Salt is obtained from seawater by the process of ______.
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उत्तर
Salt is obtained from seawater by the process of evaporation.
संबंधित प्रश्न
Define: Evaporation
We can separate iron metal from non-magnetic impurities by the method of magnetic separation.
Define Sublimation
Tick (√) the correct alternative from the choice given for the following statement:
Salt is separated from seawater by
Give one word name for the following
The solid particles which separate out from the solution on slow evaporation
Explain how a solid component is separated in a soluble solid-liquid mixture.
Give a reason for the following statement:
Evaporation of a common salt solution or seawater leaves behind common salt inside the evaporating dish after heating.
Name the process associated with the following
An acetone bottle is left open and the bottle becomes empty.
Give an example of each mixture having the following characteristics. Suggest a suitable method to separate the components of this mixture
A volatile and a non-volatile component.
During summer, Boojho carries water in a transparent plastic bottle to his school. One day he left his bottle in the school. The bottle still had some water left in it. The following day, he observed some water droplets on the inner surface of the empty portion of the bottle. These droplets of water were formed due to ______.
