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Most of the air is made of it. It is produced as a liquid by cooling the air. Since all the gases boil at different temperatures, they are easily separated by fractional distillation.
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How is element mercury purified or extracted?
Mercury is extracted from cinnabar by heating and collecting the vapors. In factories, the rock is ground up into a fine powder which is then heated.
How is extracted insulin purified?
Extracted insulin is usually purified by recrystallisation from solutions in the presence of ZnCl2.
Is nitrogen made from more than one element?
No. Nitrogen is an element in and of itself.
Is nitrogen a element symbol?
The element symbol for nitrogen is (N).
What element can be extracted from seawater?
Magnesium
How is the element cobalt extracted and purified?
== ==
How is element mercury purified or extracted?
Mercury is extracted from cinnabar by heating and collecting the vapors. In factories, the rock is ground up into a fine powder which is then heated.
A gaseous element extracted from the air?
in the air we breath, 2/3 are nitrogen and 1/3 is oxygen. there are traces of other gases
How is extracted insulin purified?
Extracted insulin is usually purified by recrystallisation from solutions in the presence of ZnCl2.
How is iodine extracted and purified?
its extracted from the ancient baya tree, found in the hill tops of the himalayas. And purified by meow mix cat food
Are all ores extracted first before they are purified?
Well, you have to get them from someplace. They have to be extracted from the ground before they can be processed.
A purified nutrient that is manufactured or extracted from natural resources?
mineral
What radioactive element was extracted from carnotite and pitchblende?
the main element extracted was radium
Is nitrogen an element mixture or compound?
Nitrogen is an element. It can be found in the periodic table.
Why is there nitrogen in helium?
Um... because the helium was insufficiently purified? There is no nitrogen in pure helium.
What element contains nitrogen?
Nitrogen is an element, so no other element contains nitrogen.
What is the element name of nitrogen?
Nitrogen IS the element name of Nitrogen.
