The easiest way is to evaporate the water off which may be speeded up by boiling
Dissolving in water is a physical change.
No, wax and water are immiscible.
The chloride anion is not observed in solution.
A base reract with acids.
any (strong) electrolyte
Sodium chloride is very soluble in water - 360,9 g/L.
10 percent of dissovled substances
if u do not know this u are a handy
No; hard water contain carbonates and sulfates of calcium and magnesium.
Water that has something dissolved in it is called a solvent. A solute dissolved in a solvent is a solution. If the solvent is water, it's an aqueous solution.
Insoluble substances do not dissolve.
The solute is dissolved in the solvent.