99% or more
About 97% of the world's waters are salty.
Only about 10 of the water that evaporates from a salty ocean is fresh water.
The water will taste salty and not good to drink, ocean water is salty and if you drink too much of it you can die.
The Pacific Ocean is salty, there is no fresh water in it.
71%
If you ingest too much, it can draw out the water in your cells and dehydrate you
Water can be salty or pure.
92% of the water is salty.
drain some of the water out of the pool and replace with fresh water it would probably pay to work out how much to salty so you can work out how much water to drain.
Inspecified question. How much salt?
Vapors are contain practically pure water.
Cold salty water will be the most dense.