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Nitrogen is a chemical element; it has symbol N and atomic number 7. Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at seventh in total abundance in the Milky Way and the Solar System.
Nitrogen | N2 | CID 947 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
3 ημέρες πριν · On a small scale, pure nitrogen is made by heating barium azide, Ba (N 3) 2. Various laboratory reactions that yield nitrogen include heating ammonium nitrite (NH 4 NO 2) solutions, oxidation of ammonia by bromine water, and oxidation of ammonia by hot cupric oxide.
Some elements exist in several different structural forms, called allotropes. Each allotrope has different physical properties. For more information on the Visual Elements image see the Uses and properties section below.
Nitrogen (JP17/NF) Database IDs. ChemSpider record containing structure, synonyms, properties, vendors and database links for molecular nitrogen, 7727-37-9, Nitrogen.
Formula: N 2. Molecular weight: 28.0134. IUPAC Standard InChI:InChI=1S/N2/c1-2 Copy. IUPAC Standard InChIKey:IJGRMHOSHXDMSA-UHFFFAOYSA-N Copy. CAS Registry Number: 7727-37-9. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript.
Structure; The Crystal Structure of Nitrogen is HEX. The lattice constant of N is 4.039 Å. The lattice angles of Element 7 are π/2, π/2, 2 π/3. Crystal Structure: Simple Hexagonal (HEX) Lattice Constant
