phosphate atomic number
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What is the atomic number of phosphate? Phosphate is an anion with the chemical formula #PO_4^(3-)# and has the above configuration. Only single elements have a atomic number, which is the number of protons in the nucleus. The atomic number of phosphorus is 15 and the atomic number of oxygen is 8.
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- Phosphorus pentoxide is a chemical compound with molecular formula P 4 O 10 (with its common name derived from its empirical formula, P 2 O 5).hosphorus pentoxide. Phosphorus pentoxide is a chemical compound with molecular formula P 4 O 10 (with its common name derived from its empirical formula, P 2 O 5). This white crystalline solid is the anhydride of phosphoric acid.
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Phosphate (Phosphorus) Phosphate is often referred as “phosphorus,” a practice that is inaccurate and misleading. The elemental phosphorus is only present as part of organic and inorganic compounds, and it is not present in a “free” form in the human body.
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- A: The molecular formula for tin (IV) phosphate is Sn3(PO4)4. According to the Royal Society of Chemistry, tin (IV) phosphate is an ionic compound with a molar mass of 736.0154 g/mol. Continue Reading
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Question Bank Topic 2 The element sodium has an atomic number of 11 and a mass number of 23. How many protons, neutrons, and electrons does one atom contain? - 6356330
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- Phosphate group: A functional group characterized by a phosphorus atom bonded to four oxygen atoms (three single bonds and one double bond). One of these oxygen atoms must be bonded to another atom; if not, the structure is a phosphate ion. Generic phosphate group molecular structure.
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phosphate Definition of phosphate. 1  1a (1) : a salt or ester of a phosphoric acid (2) : the trivalent anion PO43− derived from phosphoric acid H3PO4b : an organic compound of phosphoric acid in which the acid group is bound to nitrogen or a carboxyl group in a way that permits useful energy to be released (as in metabolism)
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Chemistry Question? Answers. 1  The number after the name is the total mass of that particular isotope, so that is the total number of protons and neutrons. If we look up the element in the periodic chart we can find out how many protons that element has and then subtract to find the number of neutrons. For example, phosphorus (P) has atomic number 15, so it has 15 protons. The total mass of this isotope is 32, so the number of neutrons is 17 (32-15). Geoffrey S · 1 decade ago
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- if O is -2 and hydrogen +1 then phosphorus is +5 What this tells you is that the oxidation number of P in phosphorus acid must be +3 or +4, while the value for phosphoric acid must be +5 or +6. Since phosphorus is a member of group 5A, it has 5 electrons in its valence shell.
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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.hosphorus is not found free in nature, but it is widely distributed in many minerals, mainly phosphates. Inorganic phosphate rock, which is partially made of apatite (an impure tri-calcium phosphate mineral), is today the chief commercial source of this element.
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Atom Protons have a positive charge and a mass 1,836 times that of the electron, at 6973167260000000000♠1.6726×10−27 kg. The number of protons in an atom is called its atomic number. Ernest Rutherford (1919) observed that nitrogen under alpha-particle bombardment ejects what appeared to be hydrogen nuclei.
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Electrons In The Shells Once one shell is full, the next electron that is added has to move to the next shell. So... for the element of PHOSPHORUS, you already know that the atomic number tells you the number of electrons. That means there are 15 electrons in a Phosphorus atom. Looking at the picture, you can see there are two electrons in shell one, eight in shell two, and five in shell three.
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Elements for Kids Phosphorus atoms have 15 electrons and 15 protons with 5 valence electrons in the outer shell. Characteristics and Properties. Phosphorus is a highly reactive element and, as a result, is never found on Earth as a free element.Elemental phosphorus comes in various allotropes (different crystal structures) including white, red, violet, and black phosphorus. The two major forms of phosphorus are white and red.hosphorus atoms have 15 electrons and 15 protons with 5 valence electrons in the outer shell. Characteristics and Properties. Phosphorus is a highly reactive element and, as a result, is never found on Earth as a free element.
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- Review the properties of phosphorus. 1  Phosphorus is a chemical element with symbol P and atomic number 15. A multivalent nonmetal of the nitrogen group, phosphorus as a mineral is almost always present in its maximally oxidized state, as inorganic phosphate.  Phosphorus is essential for life.
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- Atomic number (number of protons in the nucleus): 22; Atomic symbol (on the Periodic Table of Elements): Ti; Atomic weight (average mass of the atom): 47.867; Density: 4.5 grams per cubic centimeter; Phase at room temperature: Solid; Melting point: 3,034.4 degrees Fahrenheit (1,668 degrees Celsius) Boiling point: 5,948.6 F (3,287 C)
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- 1.) Find Ammonium phosphate's formula: (NH4)3PO4. 2.) Find the molar mass. (the sum of all the atomic masses) N's mm = 14 (but there's 3 in the molecule, so *3) = 42 H's … mm= 1 (*12) = 12 P's mm: 31 O's mm: 16 (*4) = 64 42 + 12 + 31 +64 = 149 grams.
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Sodium phosphate Trisodium phosphate, also known as sodium phosphate, is a chemical compound with the formula Na 3 PO 4. It is basic. It formerly was used in detergents, but the phosphate fueled algal blooms.odium dihydrogen phosphate, also known as monosodium phosphate, is a chemical compound with the formula NaH 2 PO 4. It is acidic. It is used in some baking powders. It is used as a laxative or a pH buffer (something that keeps a chemical from getting more acidic or basic).
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How many neutrons does an atom of phosphorus have? Best Answer: It depends on which isotope. But since phosphorus has an atomic number of 15, signifying 15 protons in the nucleus, and an atomic mass of 30.97, signifying 31 total nucleons, the average number of neutrons must be 31 - 15 = 16. Most atoms have a number of neutrons that is close to the number of protons.
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- The four oxygen atoms in a phosphate i … on therefore have a total electric charge of -8, and the phosphorus atom must have an oxidation number of +5 to result in a net charge of -3 for the whole ion.
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- Sodium phosphate; Trisodium orthophosphate; Phosphoric acid, trisodium salt; Trinatriumphosphat (German); Tertiary sodium phosphate; Sodium tertiary phosphate; SMILES. P(=O)([O-])([O-])[O-].[Na+].[Na+].[Na+]. CLASSIFICATION. Cleaning agent, Food additive, Degreaser, Flux, Photographic chemical, Phosphate..62) The dodecahydrate loses water at about 76°C and the decahydrate melts at 100°C. Trisodium phosphate may be prepared by boiling sodium carbonate with the stoichiometric amount of phosphoric acid and subsequently adding sodium hydroxide to the disodium salt thus formed.
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- Monocalcium phosphate is an inorganic compound with the chemical formula Ca(H 2 PO 4) 2 (ACMP or CMP-A for anhydrous monocalcium phosphate). It is commonly found as the monohydrate (MCP or MCP-M), Ca(H 2 PO 4) 2 ·H 2 O (CAS# 10031-30-8).Both salts are colourless solids.They are used mainly as superphosphate fertilizers and are also popular leavening agents.t is commonly found as the monohydrate (MCP or MCP-M), Ca(H 2 PO 4) 2 ·H 2 O (CAS# 10031-30-8). Both salts are colourless solids. They are used mainly as superphosphate fertilizers and are also popular leavening agents.
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Phosphate in Water Phosphorus occurs naturally in rocks and other mineral deposits. Phosphates PO4-3 are formed from this element. Phosphates exist in three forms: orthophosphate, metaphosphate (or polyphosphate) and organically bound phosphate each compound contains phosphorous in a different chemical arrangement.
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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. phosphate (PO 4 3−) is an inorganic chemical and a salt of phosphoric acid.
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Phosphorus Facts Phosphorus Facts Phosphorus (P) has an atomic number of fifteen and therefore contains fifteen protons in the nucleus of one atom. It exists in nature in two key forms, white phosphorus and red phosphorus. Interesting Phosphorus Facts: Hennig Brand discovered phosphorus in 1669 by extracting it from buckets of urine. It is sometimes referred to as the Devil's Element, because it was the thirteenth element discovered and because of its explosive properties.
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What Is the Formula for Tin (IV) Phosphate? A: The chemical formula for a phosphate ion is [PO4]3-. The formula indicates that one ion of phosphate contains one atom of phosphorus, represented by the P ... Full Answer >