It's called "water of hydration".
the amount of salt dissolved in the water
Brine.In your example, the salt is the solute while the water is the solvent.
When salt is added to water until no more can dissolve, the solution is called a saturated solution. This occurs when the maximum amount of solute (salt) has been dissolved in the solvent (water), and any additional salt will remain undissolved at the bottom of the beaker. The concentration of the dissolved salt is at its highest possible level under the given conditions.
When salt dissolves in water, the amount of salt stays the same. The salt molecules spread out in the water but remain present in the solution. This is a physical change and does not involve the loss or gain of salt molecules.
The combination of salt water and fresh water is called brackish water.
Salinity
This depends on the amount of water and the amount of salt.
The total amount of dissolved salts in ocean water is referred to as "Salinity". :)
Density
the amount of salt dissolved in the water
I dont know about the control but the independent variable is the amount of salt water and the dependent variable is the amount of water and salt rendered.
the reason salt water freezes is because of the amount of salt in the water
Some water is called salt water because it has salt (mostly sodium chloride) dissolved in it.
Roughly 97% of the total amount of water on Earth is salt water found in oceans and seas.
Brine.In your example, the salt is the solute while the water is the solvent.
When salt is added to water until no more can dissolve, the solution is called a saturated solution. This occurs when the maximum amount of solute (salt) has been dissolved in the solvent (water), and any additional salt will remain undissolved at the bottom of the beaker. The concentration of the dissolved salt is at its highest possible level under the given conditions.
When salt dissolves in water, the amount of salt stays the same. The salt molecules spread out in the water but remain present in the solution. This is a physical change and does not involve the loss or gain of salt molecules.