After evaporation the concentration of salts increase.
The concentration of solutes increase after evaporation.
No
No
By evaporation concentration of salt increase; salted water has a higher density than pure water.
Evaporating water the concentration of salts increase and so the density increase.
You could increase the salinity of the ocean by adding salt or removing water (ie: by evaporation).
Salt is dissolved in a smaller volume of water.
Because the salt doesn't freeze out with the ice. This leaves the sea water saltier, hence more dense.
Decreasing the temperature, evaporating water, or adding more salt.
Evaporation increases salinity in the ocean by concentrating the salt content in the remaining water. Freezing increases salinity by excluding salt from the ice crystals that form, leaving the surrounding water saltier.
Evaporation of ocean water can lead to an increase in salinity and density, which can contribute to the sinking of water at high latitudes and the formation of deep ocean currents. This sinking of dense water can help drive the global thermohaline circulation, which plays a key role in redistributing heat around the planet.
Evaporation leaves salt behind. So as ocean water decreases, the percentage of salt increases, increasing salinity. As evaporation increases, rainfall also increases, thus it decreasing the salinity of ocean water.