Perform crystallisation.
solute
solid liquid liquid solution
Perchloric acid is dissociated in water.
Saturated solution is the ideal type of solution. The other is unsaturated, which is less saturated than what the solvent (water, liquid etc.), and it can dilute. The last one is supersaturated which mean the solution contains more solute (solid materials).
Dissolving in water is a physical change.
it has to do with how many dissolved solids are in water
No, ice isn't a solid dissolved in another solid.Once ice is dissolved it becomes water and water is a liquid.
salt
In the water
This solid is called a solute.
solute
Chalk
Put it in water. Wait. Check the water for traces of the solid material.
its aqueous when dissolved in water and solid (@STP) when not
alot
salt
solid liquid liquid solution