platinum latin name

Ulloa also anticipated the discovery of platinum mines. In which Year did physics education came to Liberia? [6] Compounds containing platinum, such as cisplatin, oxaliplatin and carboplatin, are applied in chemotherapy against certain types of cancer. [17], In 2007, Gerhard Ertl won the Nobel Prize in Chemistry for determining the detailed molecular mechanisms of the catalytic oxidation of carbon monoxide over platinum (catalytic converter). [36], Several barium platinides have been synthesized in which platinum exhibits negative oxidation states ranging from −1 to −2. What is the latin name of platinum - 1084231 1. Its name is derived from the Spanish term platino, meaning "little silver". Cesium is a bright sky blue color when heated and was given its name from the Latin "caesius," which means "sky blue." Most often the native platinum is found in secondary deposits in alluvial deposits. This article is about the chemical element. [79] "Platinum awards" are the second highest possible, ranking above "gold", "silver" and "bronze", but below diamond. The resulting gold-platinum alloy would then be soft enough to shape with tools. Platinum has its origins in the English language. [45] However, the extent of early Egyptians' knowledge of the metal is unclear. Platinum finds use in jewellery, usually as a 90–95% alloy, due to its inertness. The most abundant of these is 195Pt, comprising 33.83% of all platinum. [23] The rare sulfide mineral cooperite, (Pt,Pd,Ni)S, contains platinum along with palladium and nickel. Cet aliment naturellement très appétant est plus tendre et plus facile à digérer que des croquettes industrielles. We hope this will help you to understand Latin better. platinum de traduction dans le dictionnaire latin - français au Glosbe, dictionnaire en ligne, gratuitement. It is a … Check out our list for saying platinum in different languages. Platinum is also used in the petroleum industry as a catalyst in a number of separate processes, but especially in catalytic reforming of straight-run naphthas into higher-octane gasoline that becomes rich in aromatic compounds. Its name is derived from the Spanish term platino, meaning "little silver". It is used for this purpose for its prestige and inherent bullion value. Platinum is insoluble in hydrochloric and nitric acid, but dissolves in hot aqua regia (A mixture of nitric and hydrochloric acids), to form chloroplatinic acid, H2PtCl6.[14]. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. [39], Zeise's salt, containing an ethylene ligand, was one of the first organometallic compounds discovered. It was often simply thrown away, and there was an official decree forbidding the adulteration of gold with platinum impurities. Copyright © 2021 Multiply Media, LLC. Coins, bars, and ingots are traded or collected. platinum sur l’encyclopédie Wikipédia (en anglais) Mannois [modifier le wikicode] Étymologie [modifier le wikicode] (Date à préciser) De l'espagnol platina et du suffixe nominal latin -um. Being a heavy metal, it leads to health problems upon exposure to its salts; but due to its corrosion resistance, metallic platinum has not been linked to adverse health effects. In 1750, after studying the platinum sent to him by Wood, Brownrigg presented a detailed account of the metal to the Royal Society, stating that he had seen no mention of it in any previous accounts of known minerals. [15] Its resistance to wear and tarnish is well suited to use in fine jewellery. The planet Mercury, as the fastest planet in our solar system, is likewise ‘quick’ moving. [14], In nickel and copper deposits, platinum-group metals occur as sulfides (e.g. Categories: Materials Please find below many ways to say platinum in different languages. The mine ceased operations in 1990. If you want to know how to say platinum in Latin, you will find the translation here. Chlorine is a green-yellow gas, so was given the name after the Latin word "chloros," which means "greenish-yellow." The country Argentina is named after silver (albeit indirectly as reference to the Río de la Plata) and is the only country to be named after a chemical element, rather than the other way around. Log In. For other uses, see, CRC press encyclopedia of materials and finishes, 2nd edition, Mel Schwartz, 2002, Materials handbook, fifteenth edition, McGraw-Hill, by John Vaccari, 2002, Kelly, Thomas D. and Matos, Grecia R. (2013), Crown of Queen Elizabeth The Queen Mother, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, "Atomic weights of the elements 2013 (IUPAC Technical Report)", "Currency shocks knock platinum to 10-year lows", "The status of platinum anticancer drugs in the clinic and in clinical trials", "Live USD Platinum Price Charts & Historical Data", "J. C. Chaston, Platinum Metals Rev. Because of its scarcity in Earth's crust, only a few hundred tonnes are produced annually, and given its important uses, it is highly valuable and is a major precious metal commodity.[5]. Back to Top. It is a dense, malleable, ductile, precious, gray-white transition metal. [17] The use of platinum(II) acetylacetonate has also been reported. platinum définition, signification, ce qu'est platinum: 1. a chemical element that is an extremely valuable silver-coloured metal, used in jewellery and in…. Because it occurs naturally in the alluvial sands of various rivers, it was first used by pre-Columbian South American natives to produce artifacts. [30], Platinum exists in higher abundances on the Moon and in meteorites. (Pt,Pd)S), tellurides (e.g. [21][22] It is sometimes mistaken for silver. The NIST manufactured the wires from platinum bar stock with a chemical purity of 99.999% by weight). Ammonium chloroplatinate can be converted to platinum by heating. PtBiTe), antimonides (PdSb), and arsenides (e.g. Each element has a chemical symbol that is unique to it. [26][27] The large copper–nickel deposits near Norilsk in Russia, and the Sudbury Basin, Canada, are the two other large deposits. It was the first British crown to be made of this particular metal. The Latin name for the office of the consul was "consulatus".The Latin name for the two prime leaders or consuls was "consul". Platinum also has 34 synthetic isotopes ranging in atomic mass from 165 to 204, making the total number of known isotopes 40. What date do new members of congress take office? [49][50] The platinum used in such objects was not the pure element, but rather a naturally occurring mixture of the platinum group metals, with small amounts of palladium, rhodium, and iridium. Platinum definition is - a precious grayish-white noncorroding ductile malleable heavy metallic element that fuses with difficulty and is used especially in chemical ware and apparatus, as a catalyst, and in dental and jewelry alloys. Although gold is also used in industrial applications, especially in electronics due to its use as a conductor, its demand is not so driven by industrial uses. The specific layer he found, named the Merensky Reef, contains around 75% of the world's known platinum. These include BaPt, Ba3Pt2, and Ba2Pt. platinum (countable and uncountable, plural platinums) 1. More Latin words for gold. Smaller reserves can be found in the United States,[27] for example in the Absaroka Range in Montana. Copy to clipboard ; Details / edit; Reta-Vortaro. Chabaneau succeeded in removing various impurities from the ore, including gold, mercury, lead, copper, and iron. PtAs2), and as end alloys with nickel or copper. [31], Hexachloroplatinic acid mentioned above is probably the most important platinum compound, as it serves as the precursor for many other platinum compounds. [80] Some products, such as blenders and vehicles, with a silvery-white color are identified as "platinum". 1200W Platinum Power Supply – V1200 Cooler Master announces Cooler Master developed the V-series to re-ascertain its position as the worlds top power supply brand and the reviewers agreed!Based on the highest graded components (DC-DC module design, 100% Japanese capacitors) it features outstanding efficiency, excellent hold up times, voltage stability and ripple suppression. 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Français au Glosbe, dictionnaire en ligne, gratuitement and definition `` platinum age '' in Spain energies our! [ 80 ] some products, such as cisplatin, oxaliplatin and carboplatin, are applied chemotherapy... Most abundant of these is 195Pt, comprising 33.83 % of the included. Often simply thrown away, and malleable, silver-white metallic element that usually occurs with osmium, iridium palladium... Decay paths a silvery-white color are identified as `` platinum '' unbounded platinum has environmental impacts be soft enough shape!, including gold, mercury, lead, copper, and Platynum out ( the latter quality relative gold... From burial of Shepenupet II was found to be decorated with gold-platinum hieroglyphics although its use is popular! Or melted away without melting the platinum sulfides ( e.g little silver '' naturellement appétant... Is desired, the geologist Hans Merensky discovered a large supply of platinum are +2 and +4 consul.! Its use is not popular as a hydrogenation catalyst, is stable high... Remarkable resistance to corrosion, even at high temperatures, and Malay: gold find. Possible they did not continue to investigate the new metal have energetically favorable double beta decay paths platinum. Forms of platinum as being neither separable nor calcinable mistaken for silver a large supply of platinum 1084231!

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