It will become pure water vapour as it will leave behind chemicals and salt minerals and the other stuff.
Yes, any water can be evaporated.
Pure water is evaporated faster.
Pure water is evaporated faster.
This water is transformed in clouds.
Salt is not evaporated, salt remain as a residue of evaporation.
The evaporated water forms clouds.
The water was evaporated.
Salt is not evaporated !
Evaporation is an exothermic process.
It evaporated.
Nothing noteworthy happens if mentos are put in tap water; they simply dissolve slowly.
The liquid water is transformed in a gas (vapors).