salinity
Dissolved solids make up about 3.5% of the mass of ocean water the dissolved solid is commonly called sea salts.
Ocean water is a mixture because it has water and salt together.
The dissolved solids are not evaporated.
Solids become dissolved in ocean water. The most common is salt (sodium chloride), which is why we often call ocean water 'saltwater'. The second most abundant is sulfate.
Probably sodium chloride and calcium carbonate.
The level of total dissolved solids in water does affect chlorine disinfection. That's why there is a recommended specification for the level of total dissolved solids in water for the water that is sent to homes.
it has to do with how many dissolved solids are in water
No. Some solids can be dissolved in water, some can't.
It is measured as the total amount of dissolved salts in parts per 1,000. ... The salinity of normal ocean water is about 35 parts per 1,000, total dissolved solids. This is written as 35‰ or 35 ppth. A salinity of 35‰ is the same as 3.5%. The symbol resembles a percentage sign (%), but percent means per 100.
Let the water evaporate, and the solids that were dissolved in the water will be left behind.
you can evaporate the liquid with heat the solids will not evaporate with it