Definition of phosphorus

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Phosphorus (n.) A poisonous nonmetallic element of the nitrogen group, obtained as a white, or yellowish, translucent waxy substance, having a characteristic disagreeable smell. It is very active chemically, must be preserved under water, and unites with oxygen even at ordinary temperatures, giving a faint glow, -- whence its name. It always occurs compined, usually in phosphates, as in the mineral apatite, in bones, etc. It is used in the composition on the tips of friction matches, and for man

Lern More About Phosphorus

Sulphophosphorous :: Sulphophosphoric (a.) Of, pertaining to, or designating, a hypothetical sulphacid of phosphorus, analogous to phosphoric acid, and known in its salts..
Phosphorus :: Phosphorus (n.) A poisonous nonmetallic element of the nitrogen group, obtained as a white, or yellowish, translucent waxy substance, having a characteristic disagreeable smell. It is very active chemically, must be preserved under water, and unites with oxygen even at ordinary temperatures, giving a faint glow, -- whence its name. It always occurs compined, usually in phosphates, as in the mineral apatite, in bones, etc. It is used in the composition on the tips of friction matches, and for man
Saturate :: Saturate (v. t.) To satisfy the affinity of; to cause to become inert by chemical combination with all that it can hold; as, to saturate phosphorus with chlorine..
Phosphoresce :: Phosphoresce (v. i.) To shine as phosphorus; to be phosphorescent; to emit a phosphoric light.
Metalloid :: Metalloid (n.) Now, one of several elementary substances which in the free state are unlike metals, and whose compounds possess or produce acid, rather than basic, properties; a nonmetal; as, boron, carbon, phosphorus, nitrogen, oxygen, sulphur, chlorine, bromine, etc., are metalloids..
Phosphureted :: Phosphureted (a.) Impregnated, or combined, with phosphorus..
Passive :: Passive (a.) Inactive; inert; not showing strong affinity; as, red phosphorus is comparatively passive..
Phosphorate :: Phosphorate (v. t.) To impregnate, or combine, with phosphorus or its compounds; as, phosphorated oil..
Hypophosphorous :: Hypophosphorous (a.) Pertaining to, or containing, phosphorus in a lower state of oxidation than in phosphoric compounds; as, hypophosphorous acid..
Hypophosphoric :: Hypophosphoric (a.) Pertaining to, or derived from, or containing, phosphorus in a lower state of oxidation than in phosphoric compounds; as, hypophosphoric acid..
Schreibersite :: Schreibersite (n.) A mineral occurring in steel-gray flexible folia. It contains iron, nickel, and phosphorus, and is found only in meteoric iron..
Phosphoric :: Phosphoric (a.) Of or pertaining to phosphorus; resembling, or containing, from us; specifically, designating those compounds in which phosphorus has a higher valence as contrasted with the phosphorous compounds..
Tantalic :: Tantalic (a.) Of or pertaining to tantalum; derived from, or containing, tantalum; specifically, designating any one of a series of acids analogous to nitric acid and the polyacid compounds of phosphorus..
Cast Iron :: Cast iron () Highly carbonized iron, the direct product of the blast furnace; -- used for making castings, and for conversion into wrought iron and steel. It can not be welded or forged, is brittle, and sometimes very hard. Besides carbon, it contains sulphur, phosphorus, silica, etc..
Phospham :: Phospham (n.) An inert amorphous white powder, PN2H, obtained by passing ammonia over heated phosphorus..
Vanadium :: Vanadium (n.) A rare element of the nitrogen-phosphorus group, found combined, in vanadates, in certain minerals, and reduced as an infusible, grayish-white metallic powder. It is intermediate between the metals and the non-metals, having both basic and acid properties. Symbol V (or Vd, rarely). Atomic weight 51.2..
Tetratomic :: Tetratomic (a.) Consisting of four atoms; having four atoms in the molecule, as phosphorus and arsenic..
Phosphorized :: Phosphorized (a.) Containing, or impregnated with, phosphorus..
Phosphatic :: Phosphatic (a.) Pertaining to, or containing, phosphorus, phosphoric acid, or phosphates; as, phosphatic nodules..
Sulphosalt :: Sulphophosphorous (a.) Of, pertaining to, or designating, a hypothetical acid of phosphorus, analogous to phosphorous acid, and known in its salts..
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