Answer: In a periodic table, elements are classified according to their physical state, i.e., state of matter, for example, solid, liquid, or gaseous. Phosphorus is solid in nature. It is classified as an element in the non-metal section, which is in groups 14, 15, and 16 of the ...
Physical Properties ColorUsually, white or pale yellow[5] Melting point/freezing point44.15 °C, 111.47 °F[1] Boiling point280.5 °C, 536.9 °F[1] Density1.823 g cm-3(white)[1] State of matter at room temperature (solid/liquid/gas)Solid[1, 5] ...
Symbol: P Atomic number: 15 Relative atomic mass (Ar): 30.973761998 (5) Standard state: solid at 298 K Appearance: colourless/red/silvery white Classification: Non-metallic Group in periodic table: 15 Group name: Pnictogen Period in periodic table: 3 Block in periodic table: p Shell st...
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Definitionphosphorus: Symbol P. A nonmetallicelement belonging togroup 15 (formerly VB) of the periodictable; a.n. 15; r.a.m. 30.9738; r.d.1.82 (white), 2.34 (red); m.p. 44.1°C(α-white); b.p. 280°C (α-white). It occursin various phosphate rocks,from which it is extracte...
Pearson symbol aP24 mP84 oS8 Space group I43m P1 No.2 P2/c No.13 Cmca No.64 Density (g/cm3) 1.828 1.88 2.36 2.69 Bandgap (eV) 2.1 1.5 0.34 Refractive index 1.8244 2.6 2.4 Isotopes Main article: Isotopes of phosphorus Although twenty-three isotopes of phosphorus are known[20] (all ...
Fast Facts: Phosphorus Element Name: Phosphorus Element Symbol: P Atomic Number: 15 Classification: Group 15; Pnictogen; Nonmetal Appearance: Appearance depends on the allotrope. Phosphorus is a solid at room temperature. It may be white, yellow, red, violet, or black. ...
Phosphorus tribromide | 7789-60-8 Br3P structure,synthetic routes, physical and chemical properties, safety information, toxicity, customs data,maps, MSDS, generation methods and uses, and Phosphorus tribromide'supstream and downstream products.
Interstitial P, P-atoms on the Si NC-surface, or SiO2:P configurations in the vicinity of a NC do not provide an occupied state near the LUS (equivalent to CB in the bulk)4. The fact that we measure free charge carriers by I-V with rather high ionization energies as a result of qu...
Physical Properties Elemental phosphorus in solid phase exists in three major allotropic forms: (1)white or yellow phosphorus that may occur in alpha or beta modification, (2) red phosphorus, and (3) black phosphorus. White phosphorus is a white, soft, wax-like transparent mass which often ...