The salt and the water have both undergone physical changes.
Yes, a residue of NaCl remain after the water evaporation.
Water is transformed in vapors, salt remain as a solid.
Solid sodium chloride remain as a residue.
The Salt and the Water have both undergone Physical Change
it evaporates into the air
a cup of water that is boiled since it gives more heat.
the cells are dead so the potato whould not perform any movement
Tomatoes will loss weight in due time when sugar concentration is high enough to exceed the osmotic value of solutes in tomato.
When saltwater is boiled, the water in it evaporates. If the water is boiled long enough, all the water in the saltwater will evaporate; leaving all the salt in the water at the bottom of the pot. If you can catch the evaporated water with a clear plastic then drain it, that is how they make fresh water from salt water.
It evaporates.
it evaporates into the air
Salt does not boil away at approx. 100 Celsius. The water evaporates causing the concentration of salt to increase.
If a solution containing rock salt is boiled, and the solvent evaporates you will be left with rock salt as the precipitate.
It evaporates.
The volume of water decrease.
Greenblucks cousin will beat the sh1t out of you
...then approximately three gallons of pure syrup remains.
a cup of water that is boiled since it gives more heat.
the cells are dead so the potato whould not perform any movement
Salts
No it's boiled water so all chlorine goes and evaporates.