2007-02-25 16:46:56 · 7 answers · asked by bubblepower789 2 in Science & Mathematics ➔ Chemistry
You boil the pure water out of salt water and then you are left only with salt. Salt has a different boiling point than pure water so keep saltwater at a hundred degrees Celsius and pure water will boil, salt will remain behind. If you want the water (which is usually what we want as supposed to the salt) then simply collect the vapors and they will cool down and condense to water.
2007-02-25 16:53:01 · answer #1 · answered by The Prince 6 · 0⤊ 1⤋
Water is a bipolar molecule, it has a + side and a - side. This means it ionizes weak chemical bonds easily. When the water evaporates it becomes saturated, too many Na+ and Cl- so the ions combine together again to form salt crystals.
2007-02-26 00:54:52 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Salt does not seperate from water. The water seperates from the salt through evaporation, which can be heightened (quickened), by heating.
In the body, salt uses water to escape from within the body, through pesperation.
2007-02-26 00:55:08 · answer #3 · answered by Dante_of_Phoenix 2 · 0⤊ 1⤋
Make water to evaporate into steam, collect steam, you will have distill water. Salt will be crystallize and left in the baker.
2007-02-26 00:55:43 · answer #4 · answered by chanljkk 7 · 0⤊ 1⤋
evaporation
2007-02-26 00:50:38 · answer #5 · answered by ffperki 6 · 0⤊ 1⤋
by distillation
2007-02-26 00:52:18 · answer #6 · answered by SKS 1 · 0⤊ 1⤋
are u kiddin me?
2007-02-26 00:49:37 · answer #7 · answered by adventureisrighthere 2 · 0⤊ 1⤋