It all depends on the weather.
waterdoes not remain still in sea
Salt dissolve in water. Basically the sea is salty water.
After the evaporation of sea water sodium chloride remain as a solid residue.
Salt remain as a crystallized residue.
The boiling point of sea water is higher compared with pure water. Temperature remain constant during boiling.
Sea water can be used to obtain salt because water is a solvent, and sea water is generally near saturation. Because the water is full of salt, which does not evaporate, when the water evaporates, salt crystals are left behind. Essentially, you are not obtaining salt from the sea water, but removing the water from the sea salt.
Yes, cleaning up sea water by reverse osmosis produces essentially pure water. Similarly, when sea water freezes, the sea ice consists of essentially pure water, as the salt particles are prevented from forming part of the ice crystal matrix. If you merely used a size graded filter, then most of the solutes in the sea water would still remain, the calcium, magnesium compounds, etc.
Salt can be extracted from salt water by evaporating a thin layer of sea water and the salt will remain.
This is the molecule of water - H2O.
because salts from land gather to sea with riverwater and salts do not eveporate
By the water evaporation sodium chloride remain as a crystalized solid; this salt is then refined.
After the evaporation of water crystalline sodium chloride remain.