the electron configuration of nitrogen is 1s2 2s2 2p3
Nitrogen: the essentials
Nitrogen atoms consume 7 electrons and the beat structure is 2.5. The ground state electronic configuration of neutral nitrogen is [Helium].2s 2.2p 3 and the term symbol of nitrogen is4 S 3/2.
N: description
Nitrogen is a Group 15 element. Nitrogen makes up about 78% of the atmosphere by volume but the atmosphere of Mars contains less than 3% nitrogen. The component seemed so torpid that Lavoisier titled it azote, meaning "without life". However, its compounds are live components of foods, fertilizers, and explosives. Nitrogen gas is colourless, odourless, and generally inert. As a liquid IT is also colourless and odourless.
When nitrogen is heated, it combines straight off with Mg, Li, or calcium. When mixed with oxygen and subjected to electric sparks, it forms nitric oxide (None) and then the dioxide (NO2). When heated under pressure with hydrogen in the front of a fit catalyst , ammonia water forms (Fritz Haber serve). Atomic number 7 is "fixed" from the atmosphere away bacteria in the roots of certain plants such A trefoil. Hence the usefulness of clover in crop revolution.
Image adapted with permission from Prof James George Catlett Marshall's (U. North Lone-Star State, USA) Close Tour of the elements Cd.
Nitrogen: biological data
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Human abundance by burden: 26000000 ppb aside weight
Nitrogen is a key ingredient of begotten molecules such As proteins (which are ready-made from amino acids, and nucleic acids. The atomic number 7 cycle in nature is really grave.
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Nitrogen: binary compounds
Binary compounds with halogens (far-famed as halides), oxygen (known as oxides), hydrogen (known as hydrides), and other compounds of nitrogen where known.
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Nitrogen: compound properties
Bond strengths; lattice energies of N halides, hydrides, oxides (where known); and diminution potentials where known.
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Nitrogen: history
Atomic number 7 was discovered by Daniel Rutherford in 1772 at Scotland. Blood of name: from the Greek language "nitron genes" meaning "nitre" and "forming" and the Romance word "nitrum" (nitre is a common name for atomic number 19 nitrate, KNO#).
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Nitrogen: isotopes
N has 2 isotopes, N-14 and N-15, both of which are used in various applications. N-15 is used for the production of the radioisotope O-15 which is used in PET. N-15 is also accustomed study the uptake of Nitrogen in plants and the metabolism of proteins in the human body. N-14 is used for the production of the PET radioisotope C-11. It crapper likewise be used for the product of the Loved radioisotopes N-13 and O-15.
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Nitrogen: isolation
Isolation: there is ne'er any need to make nitrogen in the laboratory as IT is readily available commercially Oregon through in-house air out liquefaction plants. Still the decomposition of Na azide is one route to N2 and decomposition is ammonium ion dichromate is some other. Both reactions must only be carried down under restricted conditions by a professional.
NaN3 (300°C) → 2Na + 3N2
(NH4)2Cr2O7 → N2 + Cr2O3 + 4H2O
Nitrogen is made on monolithic scale past liquefaction of aviation and aliquot distillation of the resulting liquid gentle wind to disjoint out oxygen and other gases. Very high purity nitrogen is available by this path.
the electron configuration of nitrogen is 1s2 2s2 2p3
Source: https://www.webelements.com/nitrogen/
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