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The chemical structure of the molecules. 2 Hydrogen connected by one Oxygen
Wiki User
∙ 14y ago
Wiki User
∙ 15y agoThe minerals that were in the water
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Do liquid have different evaporates time?
fjyhy v hgghfg hghcxh No They all have the same evaporation time except urine depends how much water you drank
What happens to water after we use it?
It eventually flows to the sea (or evaporates) and is reused.
Why does a methylated spirit when poured on the skin has cooling effect?
Methylated spirit evaporates quickly on the skin and as it does so it claims the latent heat of vaporisation from the skin, which then feels cool. It's the same natural mechanism that is used in sweating when water evaporates from the surface of the skin.
Can an object in water get drier?
Well, it depends on the amount of water it is in. If it is in a small amount of water, over a period of time once all the water it is in evaporates, the water on the object will start to evaporate. hope this helps!
What is the best way to get salt from salty water?
You can boil the water until all the water evaporates and then you're left with just the salt
When water evaporates isn't it a physical property?
No!! when water evaporates it is a physical change.
Is water evaporates into stream a physical property?
no its a chemical property
Is dissolves in water physical property or chemical property?
Its A physical change. When you boil water under a stove, The water evaporates and the chemical stays in the..pan or whatever you put in it.
What property of a salt and water mixture causes the salt and water to separate?
Only the water evaporates. (At least at reasonable temperatures.)
When water evaporates into the atmosphere what property of the atmosphere is likely to increase?
The one that comes to mind is humidity.
When water evaporates its mass decreases?
no the mass remains the same
Is the water that evaporates the same water that comes back down?
This assertion is not always valid.
Which property of water helps in fire estinguishing?
The water has a very high heat capacity as it evaporates, rapidly cooling the burning materials.
Will fresh water or salt evaporate faster?
At the same temperature fresh water evaporates faster.
In an activity20 grams of salt are dissolved in 70 grams of water. The water is then heated on a hot plate. When the water evaporates completelyhow much salt will be left?
If the water was pure and had no salt already mixed in it then the same 20 grams of salt would be left, as salt doesn't evaporates on the temperature at which water does evaporates.
Is dissolving in water a chemical or physical property?
Its A physical change. When you boil water under a stove, The water evaporates and the chemical stays in the..pan or whatever you put in it.
What type of water evaporates quicker?
Purified or tap water. the both evaporate at about the same rate. :D
