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Evaporation, boiling or distillation will all result in separating the salt from the water.
No, separating sand from water is a physical process as the chemical identities of the sand and water remain the same.
EvaporationIf your intent is to have both products--salt and water, then the process is called distillation, in which the water is boiled away and collected.
Water molecules separating means they are spreading, or in other words, the water is evaporating. When they are breaking apart, the hydrogen and oxygen are separating.
No; the process of separating water into oxygen and helium gases is called electrolysis, since it uses electricity (and a catalyst, such as platinum) to do so.Distillation is the process of concentrating a fluid (such as alcohol) by separating it from another fluid (such as water) by taking advantage of the fact that the fluids will boil at different temperatures. It is a heat-based process, rather than an electrical one.
Copper(II) nitrate, Water and Nitrogen dioxide are formed. Cu + HNO3 ----> Cu(NO3)2 + H2O + NO2
Boil the water so that the salt can recrystallize thus separating the salt from water (evaporation).
by using separating funnel
No, it is a physical process.
It is called filtration.
Filtration because it says that it can separate fine solid from liquids.
dissociation
Evaporation, boiling or distillation will all result in separating the salt from the water.
No, separating sand from water is a physical process as the chemical identities of the sand and water remain the same.
The scientific name for separating salt from water is "desalination." This process involves removing salt and other impurities from seawater or brackish water to make it suitable for drinking or other uses.
The process of separating hydrogen (and oxygen) from water is not a matter of getting to a particular temperature. A different process called hydrolysis uses electricity to accomplish the separation.
Yes, this process is reversible; the water can be removed by evaporation or freeze drying.