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heat probably... Your question is very vague, be more specific next time.
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What is the technique in separating water to sand and table salt?
First decant the water - the sand will be left behind. Then evaporate the water and the salt will be left behind.
Which water evaporate fast salt water or pure water?
pure waterDiscussionDissolving something in water which does not evaporate easily will make the mixed solution less likely to evaporate than pure water. The more stuff you add to it, the less likely it will evaporate.Adding salt to water makes ions in solution and these ions reduce the vapor pressure of the solution compared to pure water. The lower the vapor pressure of a liquid or solution, the slower it will evaporate. This effect is also related to boiling point elevation and freezing point depression.
Which one oil and water does not evaporate quickly?
Water evaporate quickly.
Will salt water tap water or pond water evaporate first?
Salt water will evaporate first. Salt takes up space so to speak and there's less "water" to evaporate and so it seems to evaporate faster.
What causes the water to evaporate?
What causes the water to evaporate? For me, heat causes the water to evaporate, like the boiling water in the kettle. When it boils you can see moist on the top of the kettle. So the heat causes the water to evaporate. =D
Is water more likely to evaporate with salt or with chemicals?
Water is water. It will evaporate no matter what is it. The real question is whether or not the chemicals or salt will evaporate with the water or not. The answer to that is no. The salt/chemicals will stay in the container.
What caused the water to evaporate in this model?
When water molecules at the surface gain sufficient energy they can escape in the atmosphere.
What brings down the lake level down on a hot summer day?
The water evaporates into the air. This is called evaporation. Evaporation is caused by the heat of the sun. If it is cloudy or cold, the water is not likely to evaporate.
How can table salt be separated from a mixture of table salt and talcum powder?
Talc won't dissolve in cold water whereas salt will. Filter out the talc, then evaporate the water.
Would water evaporate on the surface of Mars?
(I think) It most likely would.
What will have made the water evaporate?
The cause is the increased movement of water molecules near the surface, caused by a higher temperature.
What is the technique in separating water to sand and table salt?
First decant the water - the sand will be left behind. Then evaporate the water and the salt will be left behind.
Which water evaporate fast salt water or pure water?
pure waterDiscussionDissolving something in water which does not evaporate easily will make the mixed solution less likely to evaporate than pure water. The more stuff you add to it, the less likely it will evaporate.Adding salt to water makes ions in solution and these ions reduce the vapor pressure of the solution compared to pure water. The lower the vapor pressure of a liquid or solution, the slower it will evaporate. This effect is also related to boiling point elevation and freezing point depression.
If you have a half filled glass of lemonade on a table for one week what might happen to the water in the lemonade?
The water should evaporate if the glass was not covered.
If heating continues the water in the glass tube will most likely?
turn into a solid
Things that evaporate in water?
can clay evaporate in water
What is the name for the dip in water table caused by pumping?
A dip in the water table caused by pumping is called a cone of depression. The land surface above the cone is called the area of influence.
