The salt is left behind.
The salt doesn't evaporate, just the water. The salt stays there. That's how we get sea salt.
The water evaporates but the salt does not. This leaves behind crystals of salt on the surfaces.
Salt remain as a residue.
Tapwater.
Fresh water.
Distilled water is evaporated faster.
It doesn't make a difference weather it is saltwater or freshwater because they will cool at the same rate it is just that when saltwater evaporates it will leave the salt particles behind.
It evaporates.
It evaporates.
It evaporates into the soil.
Evaporates
It evaporates :)