Salt (NaCl) is easily dissolved also in cold water; but the solubility is enhanced by increasing the temperature.
The water will eventually evaporate off and leave the salt, which you can reclaim.
Water can pass through a filter due to its smaller molecular size, while salt molecules are too large to pass through. This property is often utilized in desalination processes to separate salt from water.
The evaporation technique, simply leave the salt water to stand near a window during sunny weather, and over time the water will evaporate leaving just salt crystals behind.
One way to separate salt from water in the wild is through evaporation. You can pour the saltwater into a container and leave it out in the sun to allow the water to evaporate, leaving the salt behind. You can then collect the salt residue for use.
The salt water gets warmer faster then the ice water, because salt water is in the sun and the salt water is heated by the sun.
You can pour the solution into a tray and set in in sun light and leave it for several minutes.
The water evaporates under the sun leaving the salt.>
The water will evaporate and salt will be left ... so unless you want salt it is imposible to clean salt water with the sun
When the sun heat uup salt water, it absorps the water, but leaves the salt back, increasing the content of salt. In due course of time, all the water is absorbed and the salt is left back.
Water dissolves. "The snowman dissolved in the hot sun."
yes. When it is set for a long time in the sun, in a couple months (or year) the water will evaporate and it will leave behind beautiful salt crystals. That's science at work.
If you put salt water in the sun, the water will evaporate, leaving the salt behind as residue. The heat from the sun will cause the water molecules to turn into vapor, leaving the salt crystals behind as the water evaporates.