How will you recover the water from the salt water? explain how will you separate sand from water? explain

An example of such a mixture is sand and water. Filtration is used in water treatment plants, where water from rivers is filtered to remove solid particles. CLICK HERE to see how it works. Evaporation is great for separating a mixture (solution) of a soluble solid and a solvent

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

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