Passing electricity a through a molecule of water
Water can be separated by evaporation.
Hydrogen can be separated from water molecules :)
Sodium chloride can be separated from water by water evaporation or by distillation.
Sand is an insoluable substance that can be separated from water by filteration.
Organic and inorganic impurities, microorganisms are separated from water to become a healthy drinking water.
oil and water
By heating water is deleted.
water is being separated
with electricity
Salt can get separated from saltwater by putting it into a pot or in the sun and boiling it which will cause the water to evaporate and the salt will be left there.
A large region separated by water from other land is called something
- Sand is separated by filtration- Kerosene is separated by decantation (or with a special separation funnel) from water