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== == Nitrogen is found in all living systems as part of the makeup of biological compounds. Nitrogen is obtained from the atmosphere by passing air over heated copper or iron. The oxygen is removed from the air, leaving nitrogen mixed with inert gases. Pure nitrogen is obtained by fractional distillation of liquid air; because liquid nitrogen has a lower boiling point than liquid oxygen, the nitrogen distills off first and can be collected.
Nitrogen is found in the Earth's atmosphere, making up about 78% of the air we breathe. It can also be obtained from the decomposition of organic matter, industrial processes such as the Haber-Bosch method for producing synthetic fertilizers, and through extracting it from liquid air or ammonia.
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What element is found in amino acid that isn't found in simple sugars like glucose and fructose?
POTASSIUM
What element is supplied to a leguminous plant in the nodules found on its roots?
Nitrogen is supplied to the leguminous plant in the nodules found on its roots. This nitrogen-fixing process is carried out by bacteria that form a symbiotic relationship with the plant, converting nitrogen from the air into a form that the plant can use for growth.
Within an ecosystem the largest amount of nitrogen is always found where?
The largest amount of nitrogen in an ecosystem is typically found in the atmosphere, where it makes up about 78% of the air we breathe. Nitrogen is also present in living organisms and in the soil, where it plays a crucial role in the nitrogen cycle.
What nitrogen containing base found in DNA but not in RNA?
Thymine is the nitrogen-containing base found in DNA but not in RNA. In RNA, thymine is replaced by uracil.
Where is most nitrogen in the biosphere?
atmosphere as N2 gas
Where can nitrogen be found or mined at?
Elemental Nitrogen may be conveniently obtained by cryogenic distillation from the atmosphere. The liquid form is widely used as a low temperature coolant. It is an important part of our diet, and is found in proteins. Nitrates are very useful chemicals, and until recently, were obtained from immense deposits of seabird droppings, sometimes called guano.
Nitrogen is always found in which molecule?
Nitrogen can be found and obtained from air. about 78.08% of the air we breathe is nitrogen...Nitrogen is a gas.It is dominant in atmosphere.
What raw material is nitrogen obtained from?
Nitrogen is obtained from the air, which is about 78% nitrogen gas (N2). It can be separated from the other gases in the air through processes such as fractional distillation or membrane separation.
What element is obtained from liquid air by fractional distillation?
Nitrogen
How is nitrogen obtained by animals?
.They get it from eating plants.
Is nitrogen a solid?
Nitrogen can be obtained as a solid at very low temperature, under -210 0C. At room temperature nitrogen is a gas.
Is N2 a pure substance or a solution?
Nitrogen (N) is a chemical element, not a solution; nitrogen can be obtained as a very pure gas.
How did they find argon?
The existence of Argon was suspected by Henry Cavendish but it was not until more than a hundred years later that it was isolated. Lord Rayleigh and Sir William Ramsay conducted an experiment in which they removed all the oxygen, carbon dioxide, water and nitrogen from a sample of clean air.They found that nitrogen obtained in this manner was 0.5% heavier than that obtained from other compounds. They concluded that that there was some other gas mixed in with the nitrogen. It was Argon.
What processes are oxygen and nitrogen obtained from the air?
Oxygen and nitrogen are obtained from air primarily through fractional distillation or liquefaction. In these processes, air is cooled and compressed to separate its components based on their boiling points. Nitrogen boils at a lower temperature than oxygen, allowing for their separation.
What gas is formed when hydrogen reacts with nitrogen?
After this reaction ammonia (NH3) is obtained.
What is the word obtained after unscrambling the word negitnor?
The anagram is nitrogen, a gaseous element.
What gas is obtained by fractional distillation?
Natural gas is obtained by fractional distillation.
