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...t part of the [[flue gas]] from most fossil fuel combustion is uncombusted nitrogen. The next largest part of the flue gas is [[carbon dioxide]] (CO<sub>2</sub ...xides are derived from the nitrogen in the ambient air as well as from any nitrogen-containing compounds in the fossil fuel. The sulfur dioxide is derived from

'''Mechlorethamine''' is a specific member of the class of [[nitrogen mustard]]s, originally introduced as [[chemical weapon]]s but now used medi

...[extremophile]] microbes and invertebrates can survive storage in [[liquid nitrogen]].

...cyclophosphamide]] is a [[medication]] that is "precursor of an alkylating nitrogen mustard [[antineoplastic agent|antineoplastic ]] and [[immunosuppressive ag

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|{{Image|Terra Nitrogen Plant.jpg|right|200px|Terra Nitrogen plant in Verdigris, Oklahoma that produces ammonia and ammonia derived fert

...ha</math>-amino nitrogen atom from the glutamate <math>\alpha</math>-amino nitrogen by transamination. Glutamate is a major [[neurotransmitter]] in the brain. ...utamate and ammonium ion, with energy derived from the hydrolysis of ATP. Nitrogen metabolism is largely controlled by glutamine synthetase and [[glutamate de

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...s used to produce the useful substance [[ammonia]] from [[hydrogen]] and [[nitrogen]]. ==Sources of hydrogen and nitrogen==

* Nitrogen in the form of ammonia. ...ounds in the cell, an thus glutamate formation is a major contributor to [[nitrogen assimilation]] in many organisms

Auto-populated based on [[Special:WhatLinksHere/Nitrogen mustards]]. Needs checking by a human.

...n [[Lead|lead]] without burning it or take a mouthful of liquid [[Nitrogen|nitrogen]] (without breathing it in, of course).

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...rogen out of soil, and decreased nitrogen itself will reduce plant growth, nitrogen fertilizers are often added to the soil in order to counteract that general

In tradition agriculture, [[maize]] (corn) was planted (often with some high-nitrogen fertilizer) such as a small fish under the seeds. Besides its own productio

*{{cite journal|author=Jessica G. Davis|title=The Nitrogen Fate and Transformations Game|journal=Journal of Natural Resources and Life

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...g a base structure (C₁N₄H₂) in which four nitrogen atoms and one carbon atom form a 5-atom heterocycle. They can be synthesiz

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...e of physical state, so that, for example, liquid [[nitrogen]] and gaseous nitrogen do not qualify as allotropes of that element.

...tic]] ring structure with two heteroatoms, at least one of which must be a nitrogen atom. One, and only one, lone pair of electrons from each heteroatom is pa ...r to pyrazole and imadazole shown above, but they would have an additional nitrogen atom in the ring structure.

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*{{cite book|author=Gary Maxwell|title=Synthetic Nitrogen Products: A Practical Guide to the Products and Processes|edition=First Edi

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...a</math>-lactam structure. The lactams may have substitutions added to the nitrogen atom or any of the non-carbonyl carbon atoms in the base structure.

...e.html Eight molecular manipulable models of different compounds of solely nitrogen and oxygen, illustrating the law of multiple proportions.] USC Department o

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...to cyclic aromatic compounds, and their alkyl derivatives, that contain [[nitrogen]], [[oxygen]] or [[sulphur]] atoms within the ringed structure. These cont

...was ©OO. Nitrous oxide (N20) was ØØO, and ØO was nitric oxide (NO), while nitrogen peroxide (NO2) could be represented as ØOO. He had discovered another fund

...rogen-Emissions Sour Showers: Acid Rain Returns--This Time It Is Caused by Nitrogen Emissions]. ''Scientific American'', September 2010, pp. 23-24.

A '''nitrile''' is an organic compound containing a carbon triple bonded to nitrogen.

===Nitrogen and hydrogen required for ammonia synthesis=== As another example, if we want to determine the amounts of [[nitrogen]] and hydrogen gases required to produce 5 [[kilogram|kg]] of [[ammonia]] g

...ineoplastic agent]] of the [[alkylating agent]] class. Belonging to the [[nitrogen mustard]] family, it is highly toxic, and "according to the Fourth Annual R

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...orless, odorless and tasteless mixture of [[gas]]es consisting mostly of [[nitrogen]] (N₂) and [[oxygen]] (O₂). It is the part of [[Earth |[[Nitrogen]]|| align="center"|N₂|| align="center"| 78.084|| align="center"|

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{{Image|Nitrogen Cycle drawing.png|right|420px|The nitrogen cycle is a complex system necessary for living beings.}} ...ame=nasa1>[http://soil.gsfc.nasa.gov/NFTG/nitrocyc.htm The Nitrogen Cycle: Nitrogen Transformations in Soil, Water, and Air.] Soil Education Project. National

...a colorless, odorless and tasteless mixture of gases consisting mostly of nitrogen (N₂) and oxygen₂(O2). Other meanings of the word air

...m catalyst, it still often has the drawbacks of the need to store it under nitrogen and being sensitive to air. The long reaction times and the limited choice

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...tic]] ring structure with two heteroatoms, at least one of which must be a nitrogen atom. One, and only one, lone pair of electrons from each heteroatom is pa

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...of ''Klebsiella pneumoniae'' it was found that glnA and glnG regulates the nitrogen fixing activities(8). ...Merrick M. "Complementation analysis of glnA-linked mutations which affect nitrogen fixation in Klebsiella pneumoniae". Mol Gen Genet. 1981. Volume 184, No. 2.

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====[[Nitrogen mustards]]====

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'''Isotopes of Nitrogen and their Physical Properties'''

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...n atoms, nitrogen atoms in amide groups, or [[ether]]-like [[oxygen]] or [[nitrogen]] atoms, often within cyclic compounds. Al₃ is often used as a

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...e [[basic metabolic panel]], which also measures [[glucose]], [[blood urea nitrogen]] and [[creatinine]]; an automated analyzer often simultaneously determines

...-called permanent [[gases]] (such as [[helium]], [[hydrogen]], [[neon]], [[nitrogen]], [[oxygen]], and normal [[Earth's atmosphere|air]]) lie below -180 °C wh ...rogen]] and liquid helium, are used in many cryogenic applications. Liquid nitrogen is the most commonly used element in cryogenics and is legally purchasable

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...so contain small amounts of [[particulate matter]], [[carbon monoxide]], [[nitrogen oxide]]s, and [[sulfur oxide]]s in the form of gaseous [[sulfur dioxide]] ( ...into gaseous nitrogen dioxide (NO₂) and some of that gas phase nitrogen oxide then combines with water vapor to form gas phase [[nitric acid]] (HNO

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...formation and release of [[smoke]], ash, [[dust]], [[carbon dioxide]], [[nitrogen oxide]]s and other air pollutants. ..., result in the formation and release of smoke, ash, dust, carbon dioxide, nitrogen oxides and other air pollutants.

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...in which one or the other of the oxygen atoms forms a double bond with the nitrogen atom.}}

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...[[methane]], [[ethane]], [[propane]], [[isobutane]], normal [[butane]], [[nitrogen]], [[carbon dioxide]] and [[hydrogen sulphide]].

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...y the diatomics such as [[oxygen]] (O=O), [[carbon monoxide]] (C≡O), and [[nitrogen]] (N≡N). But also many triatoms are linear: ...cene]] (C₁₄H₁₀), [[water]] (H₂O), and [[nitrogen dioxide]] (NO₂).

...en, the resultant [[flue gas]] from the combustion of a fuel will contain nitrogen plus the products of combustion: <center>'''methane + oxygen + nitrogen → carbon dioxide + water vapor + nitrogen'''<br/>

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