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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, ...
N2 or N-2 may refer to: Dinitrogen (N₂). Contents. 1 Arts and media; 2 Science and technology. 2.1 Biology and medicine; 2.2 Transportation technology ...
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Nitrogen is a nonmetal chemical element. The atmosphere contains more than 78 percent of nitrogen. It has the chemical symbol N and atomic number 7.
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The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmospheric, terrestrial, ...
Solid nitrogen is a number of solid forms of the element nitrogen, first observed in 1884. Solid nitrogen is mainly the subject of academic research, ...
Natural nitrogen (7N) consists of two stable isotopes: the vast majority (99.6%) of naturally occurring nitrogen is nitrogen-14, with the remainder being ...
The N2 is a Bangladeshi national highway connecting the capital Dhaka and the town of Tamabil in the Sylhet District at the Indian border.
The N2 chart or N2 diagram is a chart or diagram in the shape of a matrix, representing functional or physical interfaces between system elements.
Nitrogen | N2 | CID 947 - structure, chemical names, physical and chemical ... https://en.wikipedia.org/wiki/Dinitrogen · Wiley · https://pubchem.ncbi.nlm.nih ...
Nitrogen fixation is a chemical process by which molecular nitrogen (N 2), which has a strong triple covalent bond, is converted into ammonia (NH