black phosphorus
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black phosphorus — juodasis fosforas statusas T sritis chemija apibrėžtis Fosforo alotropinė atmaina. atitikmenys: angl. black phosphorus rus. черный фосфор … Chemijos terminų aiškinamasis žodynas
Phosphorus — This article is about the chemical element. For other uses, see Phosphorus (disambiguation). silicon ← phosphorus → sulfur … Wikipedia
phosphorus — /fos feuhr euhs/, n., pl. phosphori / feuh ruy /. 1. Chem. a solid, nonmetallic element existing in at least three allotropic forms, one that is yellow, poisonous, flammable, and luminous in the dark, one that is red, less poisonous, and less… … Universalium
Phosphorus — /fos feuhr euhs/, n. Phosphor. * * * Nonmetallic chemical element, chemical symbol P, atomic number 15. The ordinary allotrope, called white phosphorus, is a poisonous, colourless, semitransparent, soft, waxy solid that glows in the dark (see… … Universalium
phosphorus — [fäs′fə rəs] n. [ModL < L Phosphorus, morning star < Gr phōsphoros, bringer of light < phōs, a light, contr. < phaos < IE base * bhā , to shine > Gr phainein, to show (> FANTASY) + PHOR(O)US] 1. Archaic any phosphorescent… … English World dictionary
Phosphorus — An essential element in the diet and a major component of bone. * * * A nonmetallic chemical element, atomic no. 15, atomic wt. 30.973762, occurring extensively in nature always in combination as phosphates, phosphites, etc., and as the phosphate … Medical dictionary
Black body — As the temperature decreases, the peak of the blackbody radiation curve moves to lower intensities and longer wavelengths. The blackbody radiation graph is also compared with the classical model of Rayleigh and Jeans … Wikipedia
phosphorus — phos•pho•rus [[t]ˈfɒs fər əs[/t]] n. pl. pho•ri [[t] fəˌraɪ[/t]] 1) chem. a nonmetallic element existing in yellow, red, and black allotropic forms and an essential constituent of plant and animal tissue: used, in combined form, in matches and… … From formal English to slang
phosphorus — /ˈfɒsfərəs / (say fosfuhruhs) noun (plural phosphori /ˈfɒsfəraɪ/ (say fosfuhruy)) 1. Chemistry a solid non metallic element existing in three main allotropic forms; white or yellow (poisonous, flammable, exhibits phosphorescence at room… …
Allotropes of phosphorus — Elemental phosphorus can exist in several allotropes; the most common of which are white and red. There are also violet and black phosphorus, and gaseous diphosphorus.White phosphorus White phosphorus , or yellow phosphorus , or simply… … Wikipedia
