because salt is heavier...... =)
the water evaporates and then it leaves the salt behind
Salt is not evaporated.
During the boiling water is evaporated.
The salt solution is boiled until the water has evaporated away, leaving salt crystals behind.
Becouse it leaves the salt behind it.
Once the water is evaporated away, the salt crystals are left behind.
Yes, the salt is left behind when the water has been evaporated because the salt has been dissolved in the water then the bits of salt is left over.
crystallization
Some of the liquid will be evaporated. Like salt water, or other compound liquids, something will be left behind, in salt water's case, salt will be left behind. However, since there is some amount of water in the substance, the water will evaporate. It will leave behind a flavored sugar most likely.
Warm a saline solution and once the water has evaporated away, salt crystals are left behind.
Water is evaporated, not the salt.
The easiest way to extract salt from water is to boil it until all the water has evaporated, which leaves the salt behind. This is the process used in "Sea Salt" production.