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Tricalcium phosphate (sometimes abbreviated TCP ), more commonly known as Calcium phosphate , is a calcium salt of phosphoric acid with the chemical formula Ca 3 (PO 4 ) 2 . It is also known as tribasic calcium phosphate and bone phosphate of lime ( BPL ). It is a white solid of low solubility. Most commercial samples... | https://en.wikipedia.org/wiki/Ca3(PO4)2 |
Tricalcium aluminate Ca 3 Al 2 O 6 , often formulated as 3CaO·Al 2 O 3 to highlight the proportions of the oxides from which it is made, is the most basic of the calcium aluminates . It does not occur in nature, but is an important mineral phase in Portland cement . [ 1 ]
Tricalcium aluminate forms upon heating a 3:1... | https://en.wikipedia.org/wiki/Ca3Al2O6 |
Calcium nitride is the inorganic compound with the chemical formula Ca 3 N 2 . [ 1 ] It exists in various forms ( isomorphs ), α-calcium nitride being more commonly encountered.
α-Calcium nitride adopts an anti- bixbyite structure, similar to Mn 2 O 3 , except that the positions of the ions are reversed: calcium (Ca 2... | https://en.wikipedia.org/wiki/Ca3N2 |
Tricalcium phosphate (sometimes abbreviated TCP ), more commonly known as Calcium phosphate , is a calcium salt of phosphoric acid with the chemical formula Ca 3 (PO 4 ) 2 . It is also known as tribasic calcium phosphate and bone phosphate of lime ( BPL ). It is a white solid of low solubility. Most commercial samples... | https://en.wikipedia.org/wiki/Ca3O8P2 |
Calcium phosphide ( CP ) is the inorganic compound with the formula Ca 3 P 2 . It is one of several phosphides of calcium, being described as the salt-like material composed of Ca 2+ and P 3− . Other, more exotic calcium phosphides have the formula CaP / Ca 2 P 2 , CaP 3 , and Ca 5 P 8 .
Ca 3 P 2 has the appearance of... | https://en.wikipedia.org/wiki/Ca3P2 |
The term calcium phosphate refers to a family of materials and minerals containing calcium ions (Ca 2+ ) together with inorganic phosphate anions. Some so-called calcium phosphates contain oxide and hydroxide as well. Calcium phosphates are white solids of nutritional value [ 2 ] and are found in many living organisms,... | https://en.wikipedia.org/wiki/Ca3PO42 |
Bentorite is a mineral with the chemical formula Ca 6 (Cr,Al) 2 (SO 4 ) 3 (OH) 12 ·26H 2 O . It is colored violet to light violet. Its crystals are hexagonal to dihexagonal dipyramidal. It is transparent and has vitreous luster. It has perfect cleavage . It is not radioactive . Bentorite is rated 2 on the Mohs scale .
... | https://en.wikipedia.org/wiki/Ca6(Cr,Al)2(SO4)3(OH)12·26H2O |
Monocalcium aluminate (CaAl 2 O 4 ) is one of the series of calcium aluminates . [ 1 ] It does occur in nature, although only very rarely, as two polymorphs known as krotite and dmitryivanovite , both from meteorites. [ 2 ] [ 3 ] It is important in the composition of calcium aluminate cements .
Monocalcium aluminate i... | https://en.wikipedia.org/wiki/CaAl2O4 |
The cancer Biomedical Informatics Grid ( caBIG ) was a US government program to develop an open-source , open access information network called caGrid for secure data exchange on cancer research. The initiative was developed by the National Cancer Institute (part of the National Institutes of Health ) and was maintaine... | https://en.wikipedia.org/wiki/CaBIG |
Calcium bromide is the name for compounds with the chemical formula Ca Br 2 (H 2 O) x . Individual compounds include the anhydrous material (x = 0), the hexahydrate (x = 6), and the rare dihydrate (x = 2). All are white powders that dissolve in water, and from these solutions crystallizes the hexahydrate. The hydrated... | https://en.wikipedia.org/wiki/CaBr2 |
Calcium oxalate (in archaic terminology, oxalate of lime ) is a calcium salt of oxalic acid with the chemical formula CaC 2 O 4 or Ca(COO) 2 . It forms hydrates CaC 2 O 4 · n H 2 O , where n varies from 1 to 3. Anhydrous and all hydrated forms are colorless or white. The monohydrate CaC 2 O 4 ·H 2 O occurs naturally as... | https://en.wikipedia.org/wiki/CaC2O4 |
Calcium tartrate , exactly calcium L -tartrate , is a byproduct of the wine industry, prepared from wine fermentation dregs. [ 1 ] [ 2 ] [ 3 ] It is the calcium salt of L - tartaric acid , an acid most commonly found in grapes . [ 4 ] Its solubility decreases with lower temperature, which results in the forming of whit... | https://en.wikipedia.org/wiki/CaC4H4O6 |
Calcium cyanamide , also known as Calcium carbondiamide , Calcium cyan-2°-amide or Calcium cyanonitride is the inorganic compound with the formula CaCN 2 . It is the calcium salt of the cyanamide ( CN 2− 2 ) anion. This chemical is used as fertilizer [ 3 ] and is commercially known as nitrolime . It also has herbicidal... | https://en.wikipedia.org/wiki/CaCN2 |
Calcium carbonate is a chemical compound with the chemical formula Ca CO 3 . It is a common substance found in rocks as the minerals calcite and aragonite , most notably in chalk and limestone , eggshells , gastropod shells , shellfish skeletons and pearls . Materials containing much calcium carbonate or resembling it ... | https://en.wikipedia.org/wiki/CaCO3 |
Calcium(I) chloride (CaCl) is a diatomic molecule observed in certain gases. [ 1 ]
A solid with the composition CaCl was reported in 1953; [ 2 ] however, later efforts to reproduce this work failed. [ 3 ] Molecules of CaCl have been observed in the atmospheres of carbon stars . [ 4 ] | https://en.wikipedia.org/wiki/CaCl |
Calcium chloride is an inorganic compound , a salt with the chemical formula CaCl 2 . It is a white crystalline solid at room temperature, and it is highly soluble in water. It can be created by neutralising hydrochloric acid with calcium hydroxide .
Calcium chloride is commonly encountered as a hydrated solid with ge... | https://en.wikipedia.org/wiki/CaCl2 |
Calcium hypochlorite is an inorganic compound with chemical formula Ca ( Cl O ) 2 , also written as Ca(OCl) 2 . It is a white solid, although commercial samples appear yellow. It strongly smells of chlorine, owing to its slow decomposition in moist air. This compound is relatively stable as a solid and solution and has... | https://en.wikipedia.org/wiki/CaCl2O2 |
Calcium chlorate is the calcium salt of chloric acid , with the chemical formula Ca(ClO 3 ) 2 . Like other chlorates , it is a strong oxidizer .
Calcium chlorate is produced by passing chlorine gas through a hot suspension of calcium hydroxide in water, producing calcium hypochlorite , which disproportionates when hea... | https://en.wikipedia.org/wiki/CaCl2O6 |
Calcium carbonate is a chemical compound with the chemical formula Ca CO 3 . It is a common substance found in rocks as the minerals calcite and aragonite , most notably in chalk and limestone , eggshells , gastropod shells , shellfish skeletons and pearls . Materials containing much calcium carbonate or resembling it ... | https://en.wikipedia.org/wiki/CaCo3 |
Calcium chromate is an inorganic compound with the formula CaCrO 4 , i.e. the chromate salt of calcium . It is a bright yellow solid which is normally found in the dihydrate form CaCrO 4 ·2H 2 O. A very rare anhydrous mineral form exists in nature, which is known as chromatite . [ 1 ]
The compound is occasionally used... | https://en.wikipedia.org/wiki/CaCrO4 |
Calcium fluoride is the inorganic compound of the elements calcium and fluorine with the formula CaF 2 . It is a white solid that is practically insoluble in water. It occurs as the mineral fluorite (also called fluorspar), which is often deeply coloured owing to impurities.
The compound crystallizes in a cubic motif ... | https://en.wikipedia.org/wiki/CaF2 |
Calcium monohydride is a molecule composed of calcium and hydrogen with formula CaH . It can be found in stars as a gas formed when calcium atoms are present with hydrogen atoms.
Calcium monohydride was first discovered when its spectrum was observed in Alpha Herculis and ο Ceti by Alfred Fowler in 1907. [ 1 ] [ 2 ] ... | https://en.wikipedia.org/wiki/CaH |
Calcium hydride is the chemical compound with the formula CaH 2 , an alkaline earth hydride . This grey powder (white if pure, which is rare) reacts vigorously with water, liberating hydrogen gas. CaH 2 is thus used as a drying agent, i.e. a desiccant . [ 2 ]
CaH 2 is a saline hydride, meaning that its structure is sa... | https://en.wikipedia.org/wiki/CaH2 |
Calcium hydroxide (traditionally called slaked lime ) is an inorganic compound with the chemical formula Ca ( OH ) 2 . It is a colorless crystal or white powder and is produced when quicklime ( calcium oxide ) is mixed with water . Annually, approximately 125 million tons of calcium hydroxide are produced worldwide. [... | https://en.wikipedia.org/wiki/CaH2O2 |
Monocalcium phosphate is an inorganic compound with the chemical formula Ca(H 2 PO 4 ) 2 ("AMCP" 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. Both salts are colourless solids. They are used mainly as superphosphate fertilizers and ... | https://en.wikipedia.org/wiki/CaH4P2O8 |
Dicalcium phosphate is the calcium phosphate with the formula CaHPO 4 and its dihydrate. The "di" prefix in the common name arises because the formation of the HPO 4 2– anion involves the removal of two protons from phosphoric acid , H 3 PO 4 . It is also known as dibasic calcium phosphate or calcium monohydrogen phosp... | https://en.wikipedia.org/wiki/CaHPO4 |
Calcium iodide ( chemical formula CaI 2 ) is the ionic compound of calcium and iodine . This colourless deliquescent solid is a salt that is highly soluble in water. Its properties are similar to those for related salts, such as calcium chloride . It is used in photography . [ 1 ] It is also used in cat food as a sourc... | https://en.wikipedia.org/wiki/CaI2 |
Calcium iodate is any of two inorganic compounds with the formula Ca(IO 3 ) 2 (H 2 O) x , where x = 0 or 1. Both are colourless salts that occur as the minerals lautarite and bruggenite , respectively. A third mineral form of calcium iodate is dietzeite , a salt containing chromate with the formula Ca 2 (IO 3 ) 2 CrO ... | https://en.wikipedia.org/wiki/CaI2O6 |
Bustamite is a calcium manganese inosilicate (chain silicate) and a member of the wollastonite group. Magnesium, zinc and iron are common impurities substituting for manganese. Bustamite is the high-temperature polymorph of CaMnSi 2 O 6 and johannsenite is the low temperature polymorph. The inversion takes place at 830... | https://en.wikipedia.org/wiki/CaMn(SiO3)2 |
Calcium nitrate are inorganic compounds with the formula Ca(NO 3 ) 2 (H 2 O) x . The anhydrous compound, which is rarely encountered, absorbs moisture from the air to give the tetrahydrate . Both anhydrous and hydrated forms are colourless salts . Hydrated calcium nitrate, also called Norgessalpeter ( Norwegian salpete... | https://en.wikipedia.org/wiki/CaN3O6 |
Calcium oxide ( formula : Ca O ), commonly known as quicklime or burnt lime , is a widely used chemical compound . It is a white, caustic , alkaline , crystalline solid at room temperature . The broadly used term lime connotes calcium-containing inorganic compounds , in which carbonates , oxides , and hydroxides of cal... | https://en.wikipedia.org/wiki/CaO |
Calcium peroxide or calcium dioxide is the inorganic compound with the formula CaO 2 . It is the peroxide (O 2 2− ) salt of Ca 2+ . Commercial samples can be yellowish, but the pure compound is white. It is almost insoluble in water . [ 3 ]
As a solid, it is relatively stable against decomposition. In contact with wat... | https://en.wikipedia.org/wiki/CaO2 |
Calcium sulfate (or calcium sulphate ) is an inorganic salt with the chemical formula CaSO 4 . It occurs in several hydrated forms; the anhydrous state (known as anhydrite ) is a white crystalline solid often found in evaporite deposits . Its dihydrate form is the mineral gypsum , which may be dehydrated to produce bas... | https://en.wikipedia.org/wiki/CaO4S |
Calcium sulfide is the chemical compound with the formula Ca S . This white material crystallizes in cubes like rock salt. CaS has been studied as a component in a process that would recycle gypsum , a product of flue-gas desulfurization . Like many salts containing sulfide ions, CaS typically has an odour of H 2 S ,... | https://en.wikipedia.org/wiki/CaS |
CaSNP is database for storing data about copy number alterations from SNP arrays for different types of cancer . [ 1 ]
This Biological database -related article is a stub . You can help Wikipedia by expanding it . | https://en.wikipedia.org/wiki/CaSNP |
Calcium sulfite , or calcium sulphite , is a chemical compound, the calcium salt of sulfite with the formula CaSO 3 ·x(H 2 O). Two crystalline forms are known, the hemihydrate and the tetrahydrate, respectively CaSO 3 ·½(H 2 O) and CaSO 3 ·4(H 2 O). [ 2 ] All forms are white solids. It is most notable as the product o... | https://en.wikipedia.org/wiki/CaSO3 |
Calcium sulfate (or calcium sulphate ) is an inorganic salt with the chemical formula CaSO 4 . It occurs in several hydrated forms; the anhydrous state (known as anhydrite ) is a white crystalline solid often found in evaporite deposits . Its dihydrate form is the mineral gypsum , which may be dehydrated to produce bas... | https://en.wikipedia.org/wiki/CaSO4 |
Calcium selenide (CaSe) is a chemical compound consisting of the elements calcium and selenium in equal stoichiometric ratio. [ 1 ]
Calcium selenide can be prepared via the reaction of calcium and H 2 Se in liquid NH 3 . [ 2 ]
Calcium selenide reacts with indium(III) selenide in vacuum at high temperature to give CaI... | https://en.wikipedia.org/wiki/CaSe |
Calcium monosilicide ( Ca Si ) is an inorganic compound, a silicide of calcium . It can be prepared by reacting elemental calcium and silicon at temperatures above 1000 °C. [ 3 ] It is a Zintl phase , where silicon has oxidation state −2 and covalence 2. | https://en.wikipedia.org/wiki/CaSi |
Calcium disilicide ( Ca Si 2 ) is an inorganic compound, a silicide of calcium . It is a whitish or dark grey to black solid matter with melting point 1033 °C. It is insoluble in water, but may decompose when subjected to moisture, evolving hydrogen and producing calcium hydroxide . It decomposes in hot water, and is f... | https://en.wikipedia.org/wiki/CaSi2 |
Wollastonite is a calcium inosilicate mineral ( Ca Si O 3 ) that may contain small amounts of iron , magnesium , and manganese substituting for calcium. It is usually white. It forms when impure limestone or dolomite is subjected to high temperature and pressure, which sometimes occurs in the presence of silica-bearing... | https://en.wikipedia.org/wiki/CaSiO3 |
Calcium titanate is an inorganic compound with the chemical formula Ca Ti O 3 . As a mineral, it is called perovskite , named after Russian mineralogist, Lev Perovski (1792–1856). It is a colourless, diamagnetic solid, although the mineral is often coloured owing to impurities.
CaTiO 3 can be prepared by the combinat... | https://en.wikipedia.org/wiki/CaTiO3 |
Cabin pressurization is a process in which conditioned air is pumped into the cabin of an aircraft or spacecraft in order to create a safe and comfortable environment for humans flying at high altitudes. For aircraft, this air is usually bled off from the gas turbine engines at the compressor stage, and for spacecraft,... | https://en.wikipedia.org/wiki/Cabin_pressurization |
A cable-stayed suspension bridge or CSS bridge merges the designs of cable-stayed bridges and suspension bridges . The suspension bridge's architecture is better at handling the load in the middle of the bridge, while the cable stayed bridge is better suited to handle the load closest to the tower. Combining these two ... | https://en.wikipedia.org/wiki/Cable-stayed_suspension_bridge |
Cable Haunt is the code name assigned to represent two separate vulnerabilities that affect many of the cable modems in use around the world in 2020. [ 1 ] [ 2 ] These vulnerabilities allow an attacker to obtain external access to a cable modem and perform any number of activities intended to modify the operation of, o... | https://en.wikipedia.org/wiki/Cable_Haunt |
Cable bacteria are filamentous bacteria that conduct electricity across distances over 1 cm in sediment and groundwater aquifers. [ 1 ] [ 2 ] Cable bacteria allow for long-distance electron transport, which connects electron donors to electron acceptors, connecting previously separated oxidation and reduction reactions... | https://en.wikipedia.org/wiki/Cable_bacteria |
Cable entry systems are used for routing electrical cables , corrugated conduits or pneumatic and hydraulic hoses into switch cabinets, electrical enclosures , control panels and machines or in large heavy-duty vehicles , rolling stock and ships. Possible requirements can be high ingress protection rates or integrated ... | https://en.wikipedia.org/wiki/Cable_entry_system |
Cable lacing is a method for tying wiring harnesses and cable looms , traditionally used in telecommunication , naval, and aerospace applications. This old cable management technique, taught to generations of lineworkers , [ 1 ] is still used in some modern applications since it does not create obstructions along the ... | https://en.wikipedia.org/wiki/Cable_lacing |
A cable locator or cable avoidance tool ( CAT ) is an instrument used for detecting the presence and approximate location of buried services in advance of undertaking excavation works . It aims to avoid accidents while excavating. [ 1 ] A number of types of detecting technology can be employed by such instruments, incl... | https://en.wikipedia.org/wiki/Cable_locator |
Cabri Geometry is a commercial interactive geometry software produced by the French company Cabrilog for teaching and learning geometry and trigonometry . [ 1 ] [ 2 ] It was designed with ease-of-use in mind. The program allows the user to animate geometric figures, proving a significant advantage over those drawn on ... | https://en.wikipedia.org/wiki/Cabri_Geometry |
In number theory , the n -th cabtaxi number , typically denoted Cabtaxi( n ) , is defined as the smallest positive integer that can be written as the sum of two positive or negative or 0 cubes in n ways. [ 1 ] Such numbers exist for all n , which follows from the analogous result for taxicab numbers .
Only 10 cabtaxi ... | https://en.wikipedia.org/wiki/Cabtaxi_number |
Pilish is a style of constrained writing in which the lengths of consecutive words or sentences match the digits of the number π ( pi ). [ 1 ] [ 2 ] The shortest example is any three-letter word, such as "hat", but many longer examples have been constructed, including sentences, poems, and stories.
The following sente... | https://en.wikipedia.org/wiki/Cadaeic_Cadenza |
Cadalene or cadalin (4-isopropyl-1,6-dimethylnaphthalene) is a polycyclic aromatic hydrocarbon with a chemical formula C 15 H 18 and a cadinane skeleton. It is derived from generic sesquiterpenes , and ubiquitous in essential oils of many higher plants . [ 1 ]
Cadalene, together with retene , simonellite and ip-iHMN ,... | https://en.wikipedia.org/wiki/Cadalene |
Cadet's fuming liquid was a red-brown oily liquid prepared in 1760 by the French chemist Louis Claude Cadet de Gassicourt (1731-1799) by the reaction of potassium acetate with arsenic trioxide . [ 1 ] It consisted mostly of dicacodyl (((CH 3 ) 2 As) 2 ) and cacodyl oxide (((CH 3 ) 2 As) 2 O).
The global reaction (mass... | https://en.wikipedia.org/wiki/Cadet's_fuming_liquid |
Cadi Scientific is a Singapore -based healthcare technology company that develops and markets wireless sensing and tracking devices base on active Radio-frequency identification (RFID) technology for healthcare institutions. Cadi Scientific is known in the Singapore Healthcare market for its Cadi SmartSense System that... | https://en.wikipedia.org/wiki/Cadi_Scientific |
The Cadiot–Chodkiewicz coupling in organic chemistry is a coupling reaction between a terminal alkyne and a haloalkyne catalyzed by a copper(I) salt such as copper(I) bromide and an amine base . [ 1 ] [ 2 ] The reaction product is a 1,3-diyne or di- alkyne .
The reaction mechanism involves deprotonation by base of the... | https://en.wikipedia.org/wiki/Cadiot–Chodkiewicz_coupling |
In alchemy , cadmia ( Latin for cadmium ) is an oxide of zinc ( tutty ; from Arabic : توتيا tutiya , via Persian, from Sanskrit तुत्थ tuttha ) [ 1 ] which collects on the sides of furnaces where copper or brass was smelted, and zinc sublimed . The term is also applied to an ore of cobalt .
For the cadmium produced in ... | https://en.wikipedia.org/wiki/Cadmia |
Cadmium nitrate describes any of the related members of a family of inorganic compounds with the general formula Cd(NO 3 ) 2 ·xH 2 O . The most commonly encountered form being the tetrahydrate . [ 7 ] The anhydrous form is volatile, but the others are colourless crystalline solids that are deliquescent , tending to abs... | https://en.wikipedia.org/wiki/Cadmium_nitrate |
Cadmium sulfide is the inorganic compound with the formula CdS. Cadmium sulfide is a yellow salt. [ 4 ] It occurs in nature with two different crystal structures as the rare minerals greenockite and hawleyite , but is more prevalent as an impurity substituent in the similarly structured zinc ores sphalerite and wurtzit... | https://en.wikipedia.org/wiki/Cadmium_sulfide |
The Cadogan–Sundberg indole synthesis , or simply Cadogan indole synthesis , is a name reaction in organic chemistry that allows for the generation of indoles from o-nitrostyrenes with the use of trialkyl phosphites, such as triethyl phosphite . [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ] [ 6 ] [ 7 ]
o-nitrostyrene first reacts wit... | https://en.wikipedia.org/wiki/Cadogan–Sundberg_indole_synthesis |
The caduceus (☤; / k ə ˈ dj uː ʃ ə s , - s i ə s / ; from Latin cādūceus , from Ancient Greek κηρύκειον ( kērúkeion ) ' herald's wand, staff ' ) [ b ] is the staff carried by Hermes in Greek mythology and consequently by Hermes Trismegistus in Greco-Egyptian mythology. The same staff was borne by other heralds like Iri... | https://en.wikipedia.org/wiki/Caduceus |
cadwork is a software suite that includes IFC-based virtual design and construction software tools developed by cadwork informatik AG . This suite of tools provides a solution for 3D wood manufacturing ( Computer-aided manufacturing , CAM) and a solution for Building Information Modeling that includes project planning ... | https://en.wikipedia.org/wiki/Cadwork |
Cadwork Engineer is a transportation corridor building information modeling software developed beginning in 2004 by Cadwork informatik AG in Switzerland . Engineer is notable in that when combined with cadwork Lexocad, it is one of the few pieces of 'BIM' infrastructure software. [ 1 ]
An early adopter is Marti Group ... | https://en.wikipedia.org/wiki/Cadwork_Engineer |
Caenogenesis (also variously spelled cenogenesis , kainogenesis , kenogenesis ) is the introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species , as opposed to palingenesis . [ 1 ] [ 2 ] Notable examples include the addition of the pla... | https://en.wikipedia.org/wiki/Caenogenesis |
Caesium-137 ( 137 55 Cs ), cesium-137 (US), [ 7 ] or radiocaesium , is a radioactive isotope of caesium that is formed as one of the more common fission products by the nuclear fission of uranium-235 and other fissionable isotopes in nuclear reactors and nuclear weapons . Trace quantities also originate from spontaneou... | https://en.wikipedia.org/wiki/Caesium-137 |
Caesium acetate or cesium acetate is an ionic caesium compound with the molecular formula CH 3 COOCs. It is a white solid that may be formed by the reaction of caesium hydroxide or caesium carbonate with acetic acid . [ 3 ]
It is used in organic synthesis. One example is in the Perkin synthesis : the formation of unsa... | https://en.wikipedia.org/wiki/Caesium_acetate |
Caesium auride is the inorganic compound with the formula CsAu. It is the Cs + salt of the unusual Au − anion. [ 2 ]
CsAu is obtained by heating a stoichiometric mixture of caesium and gold . The two metallic-yellow liquids react to give a transparent yellow product. [ 3 ] Despite being a compound of two metals, CsAu ... | https://en.wikipedia.org/wiki/Caesium_auride |
Caesium carbonate or cesium carbonate is a chemical compound with the chemical formula Cs 2 C O 3 . It is white crystalline solid . Caesium carbonate has a high solubility in polar solvents such as water , ethanol and DMF . Its solubility is higher in organic solvents compared to other carbonates like potassium carbona... | https://en.wikipedia.org/wiki/Caesium_carbonate |
Caesium hydroxide is a strong base (pK a = 15.76) containing the highly reactive alkali metal caesium , much like the other alkali metal hydroxides such as sodium hydroxide and potassium hydroxide . It is the strongest of the five alkali metal hydroxides. [ 7 ] Fused caesium hydroxide has applications in bringing glass... | https://en.wikipedia.org/wiki/Caesium_hydroxide |
This page provides supplementary chemical data on caffeine .
This chemistry -related article is a stub . You can help Wikipedia by expanding it . | https://en.wikipedia.org/wiki/Caffeine_(data_page) |
Caffeine use for sport is a worldwide known and tested idea. Many athletes use caffeine as a legal performance enhancer, as the benefits it provides, both physically and cognitively outweigh the disadvantages. The benefits caffeine provides influences the performance of both endurance athletes and anaerobic athletes. C... | https://en.wikipedia.org/wiki/Caffeine_use_for_sport |
In chemistry , the cage effect [ 1 ] (also known as geminate recombination [ 2 ] ) describes how the properties of a molecule are affected by its surroundings. First introduced by James Franck and Eugene Rabinowitch [ 3 ] [ 4 ] in 1934, the cage effect suggests that instead of acting as an individual particle, molecule... | https://en.wikipedia.org/wiki/Cage_effect |
In mathematics , Cahen's constant is defined as the value of an infinite series of unit fractions with alternating signs:
Here ( s i ) i ≥ 0 {\displaystyle (s_{i})_{i\geq 0}} denotes Sylvester's sequence , which is defined recursively by
Combining these fractions in pairs leads to an alternative expansion of Cahen's ... | https://en.wikipedia.org/wiki/Cahen's_constant |
The Cahiers de Topologie et Géométrie Différentielle Catégoriques ( French : Notebooks of categorical topology and categorical differential geometry ) is a French mathematical scientific journal established by Charles Ehresmann in 1957. [ 1 ] [ 2 ] It concentrates on category theory "and its applications, [e]specially ... | https://en.wikipedia.org/wiki/Cahiers_de_Topologie_et_Géométrie_Différentielle_Catégoriques |
The Cahill cycle , also known as the alanine cycle or glucose-alanine cycle , [ 1 ] is the series of reactions in which amino groups and carbons from muscle are transported to the liver. [ 2 ] It is quite similar to the Cori cycle in the cycling of nutrients between skeletal muscle and the liver. [ 1 ] When muscles deg... | https://en.wikipedia.org/wiki/Cahill_cycle |
The Cahn–Hilliard equation (after John W. Cahn and John E. Hilliard ) [ 1 ] is an equation of mathematical physics which describes the process of phase separation, spinodal decomposition , by which the two components of a binary fluid spontaneously separate and form domains pure in each component. If c {\displaystyle ... | https://en.wikipedia.org/wiki/Cahn–Hilliard_equation |
In organic chemistry , the Cahn–Ingold–Prelog ( CIP ) sequence rules (also the CIP priority convention ; named after Robert Sidney Cahn , Christopher Kelk Ingold , and Vladimir Prelog ) are a standard process to completely and unequivocally name a stereoisomer of a molecule. [ 1 ] [ 2 ] : 26 The purpose of the CIP syst... | https://en.wikipedia.org/wiki/Cahn–Ingold–Prelog_priority_rules |
Caitlin Fisher is a Canadian media artist , poet, writer, futurist and Professor of Cinema and Media Arts at York University in Toronto where she also directs the Immersive Storytelling Lab and the Augmented Reality Lab. Fisher is also a Co-founder of York’s Future Cinema Lab, former Fulbright and Canada Research Chair... | https://en.wikipedia.org/wiki/Caitlin_Fisher |
Cakewalk is a full-featured digital audio workstation software package for audio and MIDI composing , recording , arranging , editing , mixing and mastering . It is developed and published under a free subscription licensing model by BandLab Technologies of Singapore for the Microsoft Windows platform.
Sonar was the f... | https://en.wikipedia.org/wiki/Cakewalk_by_BandLab |
Caking is a powder's tendency to form lumps or masses. The formation of lumps interferes with packaging, transport, flowability, and consumption. [ 1 ] [ 2 ] Usually caking is undesirable, but it is useful when pressing powdered substances into pills or briquettes . Granular materials can also be subject to caking, pa... | https://en.wikipedia.org/wiki/Caking |
CalAmp Corporation is an Irvine, California -based provider of Internet of things (IoT) software applications, cloud services, data intelligence and telematics products and services. The company's technology includes edge computing devices and SaaS -based applications for remotely tracking and managing vehicles, drive... | https://en.wikipedia.org/wiki/CalAmp |
CalSky (sky calendar) was a web-based astronomical calculator used by astronomers to plan observing. It was created by Arnold Barmettler, a researcher at the University of Zurich and formerly a scientific assistant at the European Space Agency . [ 1 ] The website, available in English and German, featured a calendar (... | https://en.wikipedia.org/wiki/CalSky |
Calabash chalk is a geophagic material popularly consumed in West African countries for pleasure, and by pregnant women as a cure for nausea. [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ] [ 6 ] Geophagia is the practice of eating the earth, including soil and chalk. This practice is neither new nor outdated and can be associated with ... | https://en.wikipedia.org/wiki/Calabash_chalk |
In the mathematical field of differential geometry , the Calabi conjecture was a conjecture about the existence of certain kinds of Riemannian metrics on certain complex manifolds , made by Eugenio Calabi ( 1954 , 1957 ). It was proved by Shing-Tung Yau ( 1977 , 1978 ), who received the Fields Medal and Oswald Veblen P... | https://en.wikipedia.org/wiki/Calabi's_conjecture |
In the mathematical field of differential geometry , the Calabi conjecture was a conjecture about the existence of certain kinds of Riemannian metrics on certain complex manifolds , made by Eugenio Calabi ( 1954 , 1957 ). It was proved by Shing-Tung Yau ( 1977 , 1978 ), who received the Fields Medal and Oswald Veblen P... | https://en.wikipedia.org/wiki/Calabi_conjecture |
Calamine , also known as calamine lotion , is a medication made from powdered calamine mineral that is used to treat mild itchiness . [ 2 ] [ 3 ] Conditions treated include sunburn , insect bites, poison ivy , poison oak , and other mild skin conditions. [ 4 ] [ 5 ] It may also help dry out secretions resulting from sk... | https://en.wikipedia.org/wiki/Calamine |
Calamine brass is brass produced by a particular alloying technique using the zinc ore calamine directly, rather than first refining it to metallic zinc. Direct zinc smelting appears to have been unknown in Europe until the mid-18th century, even though the alloyed calamine brass was in use for centuries, and metallic ... | https://en.wikipedia.org/wiki/Calamine_brass |
Calcareous ( / k æ l ˈ k ɛər i ə s / ) is an adjective meaning "mostly or partly composed of calcium carbonate ", in other words, containing lime or being chalky . The term is used in a wide variety of scientific disciplines.
Calcareous is used as an adjectival term applied to anatomical structures which are made pri... | https://en.wikipedia.org/wiki/Calcareous |
Calcareous sinter is a freshwater calcium carbonate deposit, also known as calc-sinter . Deposits are characterised by low porosity and well-developed lamination , often forming crusts or sedimentary rock layers. Calcareous sinter should not be confused with siliceous sinter , which the term sinter more frequently [ ci... | https://en.wikipedia.org/wiki/Calcareous_sinter |
Calcarisporiellaceae is a family of fungi within the subkingdom Mucoromycota . It is the only family in the order Calcarisporiellales , class Calcarisporiellomycetes , sub phylum Calcarisporiellomycotina and phylum Calcarisporiellomycota . [ 1 ] [ 2 ] It contains two known genera , Calcarisporiella [ 3 ] and Echinochla... | https://en.wikipedia.org/wiki/Calcarisporiellales |
Calcein , also known as fluorexon, fluorescein complex , is a fluorescent dye with excitation and emission wavelengths of 495 and 515 nm, respectively, and has the appearance of orange crystals. Calcein self- quenches at concentrations above 70 mM and is commonly used as an indicator of lipid vesicle leakage. [ 1 ] [ 2... | https://en.wikipedia.org/wiki/Calcein |
Calcination is thermal treatment of a solid chemical compound (e.g. mixed carbonate ores ) whereby the compound is raised to high temperature without melting under restricted supply of ambient oxygen (i.e. gaseous O 2 fraction of air), generally for the purpose of removing impurities or volatile substances and/or to in... | https://en.wikipedia.org/wiki/Calcination |
Calcineurin ( CaN ) is a calcium and calmodulin dependent serine/threonine protein phosphatase (also known as protein phosphatase 3, and calcium-dependent serine-threonine phosphatase). [ 2 ] It activates the T cells of the immune system and can be blocked by drugs. Calcineurin activates nuclear factor of activated T c... | https://en.wikipedia.org/wiki/Calcineurin |
Calciothermic reactions are metallothermic reduction reactions (more generally, thermic chemical reactions) which use calcium metal as the reducing agent at high temperature.
Calcium is one of the most potent reducing agents available, usually drawn as the strongest oxidic reductant in Ellingham diagrams , though the ... | https://en.wikipedia.org/wiki/Calciothermic_reaction |
Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (CaCO 3 ). It is a very common mineral, particularly as a component of limestone . Calcite defines hardness 3 on the Mohs scale of mineral hardness , based on scratch hardness comparison . Large calcite crystals are used in optical equipm... | https://en.wikipedia.org/wiki/Calcite |
Calcium 5'-ribonucleotides is a mixture used as a flavor enhancer food additive. It listed as E number reference E634 . This food additive is banned in Australia and New Zealand . [ 1 ] Calcium 5'-ribonucleotides are special compounds that come from breaking down RNA . They consist of a sugar called ribose , a phosphat... | https://en.wikipedia.org/wiki/Calcium_5'-ribonucleotides |
Calcium arsenate is the inorganic compound with the formula Ca 3 (AsO 4 ) 2 . A colourless salt, it was originally used as a pesticide and as a germicide . It is highly soluble in water, in contrast to lead arsenate , which makes it more toxic. Two minerals are hydrates of calcium arsenate: rauenthalite Ca 3 (AsO 4 ) 2... | https://en.wikipedia.org/wiki/Calcium_arsenate |
Calcium (ion) batteries are energy storage and delivery technologies (i.e., electro–chemical energy storage ) that employ calcium ions (cations), Ca 2+ , as the active charge carrier . [ 1 ] [ 2 ] [ 3 ] Calcium (ion) batteries remain an active area of research, [ 4 ] [ 5 ] with studies and work persisting in the discov... | https://en.wikipedia.org/wiki/Calcium_battery |
Calcium bromate , Ca(BrO 3 ) 2 , is a calcium salt of bromic acid . It is most commonly encountered as the monohydrate, Ca(BrO 3 ) 2 •H 2 O. [ citation needed ]
It can be prepared by reacting calcium hydroxide with sodium bromate or calcium sulfate with barium bromate . Above 180 °C, calcium bromate decomposes to for... | https://en.wikipedia.org/wiki/Calcium_bromate |
Calcium carbide , also known as calcium acetylide , is a chemical compound with the chemical formula of Ca C 2 . Its main use industrially is in the production of acetylene and calcium cyanamide . [ 3 ]
The pure material is colorless, while pieces of technical-grade calcium carbide are grey or brown and consist of abo... | https://en.wikipedia.org/wiki/Calcium_carbide |
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