inorganic phosphorus
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Hypophosphatemia (Low Phosphate) Hypophosphatemia may be described as low levels of inorganic phosphate in the blood. Phosphate, or phosphorous, is similar to calcium, and is found in your teeth and bones. You need vitamin D in order to absorb phosphate. The kidneys excrete (get rid of) phosphate from our bodies. The normal range for phosphorous is 2.5-4.5 mg/dL.
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phosphate The most important inorganic phosphate is calcium phosphate, Ca3(PO4)2. It makes up the larger part of phosphate rock, a mineral that is abundantly distributed throughout the world. Ca(H2PO4)2, is a compound produced by treating rock phosphate with sulfuric acid or phosphoric acid, or a mixture of the two.
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Soils - Part 6: Phosphorus and Potassium in the Soil Phosphorus is a component of the complex nucleic acid structure of plants, which regulates protein synthesis. Phosphorus is, therefore, important in cell division and development of new tissue. Phosphorus is also associated with complex energy transformations in the plant.
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Phosphorus - Mineral Phosphorus is most abundantly seen in the body as a constituent of the molecule phosphate, one of the bone salts which add structural rigidity to the softer protein matrix of bone and teeth. Perhaps phosphorus’ most important metabolic role is as a constituent of the molecule phosphate.
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phosphorus A highly reactive, poisonous nonmetallic element occurring naturally in phosphates, especially in the mineral apatite. It exists in white (or sometimes yellow), red, and black forms, and is an essential component of protoplasm. Phosphorus is used to make matches, fireworks, and fertilizers and to protect metal surfaces from corrosion.
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- The two main sources of dietary. phosphorus are organic, including animal and vegetarian proteins, and inorganic, mostly food preservatives. Animal-based foods and. plant are abundant in organic phosphorus. Usually 40% to 60%.
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The nature of phosphorus in soils Phosphorus (P) is an essential element classified as a macronutrient because of the relatively large amounts of P required by plants. Phosphorus is one of the three nutrients generally added to soils in fertilizers.One of the main roles of P in living organisms is in the transfer of energy.hosphorus (P) is an essential element classified as a macronutrient because of the relatively large amounts of P required by plants. Phosphorus is one of the three nutrients generally added to soils in fertilizers.
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- Step 2. Select how fast you need your passport. The longer you can wait to get your passport, the cheaper the price will be. On expediter charges $300 for same-day service (in 2010 dollars) but only $100 for delivery within 8 to 12 days.
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The nature of phosphorus in soils Phosphorus (P) is an essential element classified as a macronutrient because of the relatively large amounts of P required by plants. Phosphorus is one of the three nutrients generally added to soil as fertilizer. One of the main roles of P in living organisms is in the transfer of energy. Organic compounds that contain P are used to transfer energy from one reaction to drive another reaction within cells.
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Phosphorus 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, PH3.
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- Phosphoric acid is a phosphorus-containing inorganic acid made up of phosphorus, oxygen, and hydrogen. In a broardened term, it includes the monomeric (orthophosphoric acid), dimeric (pyrophosphoric acid), and polymeric (metaphosphoric acid) forms of the acid.
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- A phosphate (PO 4 3−) is an inorganic chemical and a salt of phosphoric acid.queous phosphate exists in four forms. In strongly basic conditions, the phosphate ion (PO 4 3−) predominates, whereas in weakly basic conditions, the hydrogen phosphate ion (HPO 4 2−) is prevalent. In weakly acid conditions, the dihydrogen phosphate ion (H 2 PO 4 −) is most common.
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- Phosphorus Phosphorus (P) is an essential nutrient for all life forms, and is the eleventh-most abundant mineral in the earth's crust.In surface waters, phosphorus is usually present as phosphate (PO 4 -P).Phosphorus is needed for plant growth and is required for many metabolic reactions in plants and animals. Organic phosphorus is a part of living plants and animals, their by-products, and their remains.Generally, phosphorus is the limiting nutrient in freshwater aquatic systems.n such cases, phosphorus and other nutrients may be released from the sediment in the future. This results in an internal phosphorus loading. Because of this phenomenon, a reduction in phosphorus inputs may not be effective in reducing algal blooms for a number of years.
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Phosphorus Phosphorus is a chemical element with symbol P and atomic number 15. As an element, phosphorus exists in two major forms— white phosphorus and red phosphorus —but due to its high reactivity, phosphorus is never found as a free element on Earth.Instead phosphorus-containing minerals are almost always present in their maximally oxidised state, as inorganic phosphate rocks.hite phosphorus glows in the dark (when exposed to oxygen) with a very faint tinge of green and blue, is highly flammable and pyrophoric (self-igniting) upon contact with air and is toxic (causing severe liver damage on ingestion). Owing to its pyrophoricity, white phosphorus is used as an additive in napalm.
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Phosphorus Red phosphorus is polymeric in structure. It can be viewed as a derivative of P 4 wherein one P-P bond is broken, and one additional bond is formed with the neighbouring tetrahedron resulting in a chain-like structure.
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Pediatric First Seizure Febrile seizures. Febrile seizures are convulsions in infants and children triggered by a fever in the absence of CNS infection. Febrile seizures affect 4-5% of children aged 6 months to 6 years.here is often a positive family history of febrile seizures in other family members. A second episode occurs in 33% of children, and only 50% of those have a third episode. Few children, approximately 3-6%, with febrile seizures develop afebrile seizures or epilepsy.
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Iron (III) phosphate Iron(III) phosphate, also ferric phosphate, is the inorganic compound with the formula Fe PO 4. Several related materials are known, including four polymorphs of FePO 4 and two polymorphs of the dihydrate FePO 4 ·(H 2 O) 2. These materials find several technical applications as well as occurring in the mineral kingdom.
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Phosphorus 1 Phosphorus is an essential structural component of cell membranes and nucleic acids but is also involved in several biological processes, including bone mineralization, energy production, cell signaling through phosphorylation reactions, and regulation of acid-base homeostasis. ( 2 More information).
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Phosphorus Phosphorus is a chemical element with symbol P and atomic number 15. As an element, phosphorus exists in two major forms— white phosphorus and red phosphorus —but due to its high reactivity, phosphorus is never found as a free element on Earth.Instead phosphorus-containing minerals are almost always present in their maximally oxidised state, as inorganic phosphate rocks.he glow of phosphorus itself originates from oxidation of the white (but not red) phosphorus— a process now termed chemiluminescence. Together with nitrogen, arsenic, and antimony, phosphorus is classified as a pnictogen. Phosphorus is essential for life.
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Phosphate In organic chemistry, a phosphate, or organophosphate, is an ester of phosphoric acid. Of the various phosphoric acids and phosphates, organic phosphates are important in biochemistry and biogeochemistry (ecology), and inorganic phosphates are mined to obtain phosphorus for use in agriculture and industry.he phosphate ion is a polyatomic ion with the empirical formula PO 4 3− and a molar mass of 94.97 g/mol. It consists of one central phosphorus atom surrounded by four oxygen atoms in a tetrahedral arrangement.
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Phosphorus Summary. 1  Phosphorus is an essential structural component of cell membranes and nucleic acids but is also involved in several biological processes, including bone mineralization, energy production, cell signaling through phosphorylation reactions, and regulation of acid-base homeostasis.
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What is the Element Phosphorus Definition of the Phosphorus Element. Phosphorus is a solid. A highly reactive, poisonous, non-metallic element occurring naturally in phosphates, especially apatite, and existing in three allotropic forms, white (or sometimes yellow), red and black.
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Phosphorus: the essentials Phosphorus is a component of bones, and teeth, and many other compounds required for life. Chronic poisoning of people working unprotected with white phosphorus leads to necrosis of the jaw (phossy-jaw). Phosphorus is never found as the free element but is widely distributed in many minerals.Phosphate rock, (apatite, impure calcium phosphate), is an important source of the element. Large deposits are found in Morocco, in Russia, and in the USA.t is an essential component of living systems and is found in nervous tissue, bones and cell protoplasm. Phosphorus exists in several allotropic forms including white (or yellow), red, and black (or violet). White phosphorus has two modifications.
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APATITE phosphorus, P, atomic number 15(noun) a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms.
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- phosphorus and the other elements. Phosphorus is absorbed by plants as H 2 PO 4 –, HPO 4 = or PO 4 = depending upon soil pH. If fertilizers were in the elemental form, they would be difficult to handle: Elemental nitrogen (N) –a colorless inert gas that could drift off into the air. Elemental phosphorus (P) –catches fire spontaneously when exposed to the air. It is actually poisonous to plants in concentrated forms. Elemental potassium (K) –placed in contact with water it will catch fire, explode and decompose into a strong caustic solution. FUNCTIONS OF THE 14 ELEMENTS OBTAINED FROM THE SOIL AND ADDED FERTILIZER
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Phosphorus? White phosphorus is a highly reactive, waxy, white-yellow, transparent solid with acrid fumes. It emits a weak green glow (luminescence) in the presence of oxygen. It is insoluble in water, but soluble in carbon disulfide. White phosphorus ignites spontaneously in air, burning to the pentoxide (P 4 O 10).hosphorus is used in the manufacture of safety matches (red phosphorus), pyrotechnics and incendiary shells. Phosphorus is also used in steel manufacture and in the production of phosphor bronze. Phosphates are ingredients of some detergents.
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Fertilizer Phosphorous fertilizer component. 1  4 To isolate phosphorus from phosphate rock, it is treated with sulfuric acid, producing phosphoric acid. Some of this material is reacted further with sulfuric acid and nitric acid to produce a triple superphosphate, an excellent source of phosphorous in solid form.