Search results
Results From The WOW.Com Content Network
This electric charge generated on the ion is known as Ionic charge. When atoms gain electron/s, the negatively charged ion is formed, and when the atoms lose electron/s, the positively charged ion is formed.
Phosphorus is an element essential to sustaining life largely through phosphates, compounds containing the phosphate ion, PO 43−. Phosphates are a component of DNA, RNA, ATP, and phospholipids, complex compounds fundamental to cells. Elemental phosphorus was first isolated from human urine, and bone ash was an important early phosphate source.
phosphorus (P), nonmetallic chemical element of the nitrogen family (Group 15 [Va] of the periodic table) that at room temperature is a colourless, semitransparent, soft, waxy solid that glows in the dark.
Element Phosphorus (P), Group 15, Atomic Number 15, p-block, Mass 30.974. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Phosphorus | P | CID 5462309 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Phosphorus is used almost entirely in the form of compounds, usually in the oxidation states of +3, +5, and −3. Unlike nitrogen and various other members of the family, phosphorus tends to exhibit a preference for the +5 state. Of considerable economic significance is phosphine, or hydrogen phosphide, PH 3.
Phosphine (PH 3) is a chemical raw material and a doping agent (deliberately added impurity) for solid-state electronics components. Organic phosphorus compounds are used as plasticizers, gasoline additives, insecticides (e.g., parathion), and nerve gases.
Phosphorus (pronunciation: FOS-fer-es) is a highly-reactive element classified as a non-metal represented by the chemical symbol P [1, 2, 3]. It mainly exists in its two allotropic forms, including the waxy, white solid and the non-crystalline, solid red that is obtained by heating white phosphorus [3, 4, 5]. Phosphorus Symbol.
During the chemical reaction, phosphorus gains 3 more electrons and achieves the nearest noble gas configuration to become stable. And as the Phosphorus (P) gains 3 electrons, it forms P 3- ion. Hence the ionic charge of Phosphorus (P) is 3-.
BOILING POINT: 280°C. DENSITY : 1.82 g/cm 3. MOST COMMON IONS : PH 4 + , P 3− , H 2 PO 3 − , PO 4 3−. The element phosphorus is essential to living organisms. It is part of the backbone of DNA (deoxyribonucleic acid), the carrier and transmitter of genetic information in cells.