formation of Earth oor Kornies

formation of Earth

Vertalings in die woordeboek Engels - Kornies

furvyans an nor

Soortgelyke frases

formation of the earth
furvyans an nor

voorbeelde

formation of Earth
/ furvyans an nor / / /

Hadean Not officially divided into eras Not officially divided into periods From formation of Earth to 4,000 540
Hadeek nyns yw rynnys dhe osweythyow nyns yw rynnys dhe amseryow Furvyans an Nor dhe 4000 454 An duw grek Hades

formation of the earth
/ furvyans an nor / / /

Tellurium is a chemical element with the symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is chemically related to selenium and sulfur, all three of which are chalcogens. It is occasionally found in native form as elemental crystals. Tellurium is far more common in the Universe as a whole than on Earth. Its extreme rarity in the Earth's crust, comparable to that of platinum, is due partly to its formation of a volatile hydride that caused tellurium to be lost to space as a gas during the hot nebular formation of Earth.[7] Tellurium-bearing compounds were first discovered in 1782 in a gold mine in Kleinschlatten, Transylvania (now Zlatna, Romania) by Austrian mineralogist Franz-Joseph Müller von Reichenstein, although it was Martin Heinrich Klaproth who named the new element in 1798 after the Latin tellus 'earth'. Gold telluride minerals are the most notable natural gold compounds. However, they are not a commercially significant source of tellurium itself, which is normally extracted as a by-product of copper and lead production. Commercially, the primary use of tellurium is copper (tellurium copper) and steel alloys, where it improves machinability. Applications in CdTe solar panels and cadmium telluride semiconductors also consume a considerable portion of tellurium production. Tellurium is considered a technology-critical element. Tellurium has no biological function, although fungi can use it in place of sulfur and selenium in amino acids such as tellurocysteine and telluromethionine.[8] In humans, tellurium is partly metabolized into dimethyl telluride, (CH3)2Te, a gas with a garlic-like odor exhaled in the breath of victims of tellurium exposure or poisoning.
Elven gymyk yw teloriom, niver 52 y'n Vosen Beriodek. Y furvell gymyk yw Te. An hanow a dheu dhyworth an ger tellus, hanow Latin rag an Norvys. Nyns eus rann y'n korf denel dhe deloriom. Nyns yw gwenonek, mes ev a wra kawsya drog anal ha fler korf (henwys yn Sowsnek tellurium breath). Diskudhys veu yn 1783 gans Franz-Joseph Müller von Reichenstein (1740-1825) yn Sibiu, Romani, mes henwys veu gans Martin Klaproth (1743-1817), kymygydh almaynek. Kevys yw avel alkan yn naturel, mes pur danow yw henna. Tanow yw monow teloriom maga ta, kepar ha calaverit (AuTe2), sylvanit (AgAuTe4) ha tellurit (TeO2), mes nyns yns usys avel pennfenten an elven. Askorrys yw 110 tonnas a'n alkan an vledhen, avel isaskorr purhe kober. Hanter-alkan yw teloriom, ha kevys yw herwydh usadow avel polter loos. Gorrys yw yn kesalkenyow gans kober ha dur dinam dhe wellhe es y dhyghtyans, ha dhe {{Plobm|blomm]] (0.05%) dh'y grevhe. Usys yw ynwedh gans kadmiom yn panellow howlek ha hanter-kendegoryon y'n diwysyans elektronek. Poos atomek teloriom yw 127.60, y boynt teudhi yw 450°C ha'y boynt bryjyon yw 990°C. Y dhosedh yw 6.2kg an liter. Hanter-alkan gwynn-arghansek lentrus yw teloriom mes kavadow yw ynwedh avel polter loos tewl.

Xenon is a chemical element with the symbol Xe and atomic number 54. It is a colorless, dense, odorless noble gas found in Earth's atmosphere in trace amounts.[11] Although generally unreactive, it can undergo a few chemical reactions such as the formation of xenon hexafluoroplatinate, the first noble gas compound to be synthesized.[12][13][14] Xenon is used in flash lamps[15] and arc lamps,[16] and as a general anesthetic.[17] The first excimer laser design used a xenon dimer molecule (Xe2) as the lasing medium,[18] and the earliest laser designs used xenon flash lamps as pumps.[19] Xenon is also used to search for hypothetical weakly interacting massive particles[20] and as a propellant for ion thrusters in spacecraft.[21] Naturally occurring xenon consists of seven stable isotopes and two long-lived radioactive isotopes. More than 40 unstable xenon isotopes undergo radioactive decay, and the isotope ratios of xenon are an important tool for studying the early history of the Solar System.[22] Radioactive xenon-135 is produced by beta decay from iodine-135 (a product of nuclear fission), and is the most significant (and unwanted) neutron absorber in nuclear reactors.[23]
Elven gymyk yw ksenon, niver 54 y'n Vosen Beriodek. Y furvell gymyk yw Xe. An hanow a dheu dhyworth an ger Greka ξένον xénon, ow styrya estrenyon. Nyns eus rann vewoniethel dhe'n elven ma. Diskudhys veu yn 1898 gans William Ramsay ha Morris William Travers yn Kolji Pennskol Loundres. I re dhiskudhsa neon, argon ha krypton seulabrys. I a usyas jynn ayr-lin dhe denna krypton dhyworth ayr, ha distyllyans rannrivek (fractional distillation) dhe enyshe ksenon dhyworto. Henwys veu ksenon gansa drefen y vos kales dhe dhiskudha. Kevys yw ksenon yn dowr ewonek Vichy. Askorrys yw le es unn tonnas a gsenon pub bledhen dhyworth gweythvaow ayr-lin. Usys yw yn lugern lughes, laserow, hag arhwilellow PET. Anella kemyskans a oksyjen ha ksenon a wra gweres askorrans erythropoietin, hormon hag a ynkress askorrans kellow goos rudh. Usys yw ksenon ytho gans sportysi neb a vynn tolla. Emskemunys yw gans WADA, maynorieth ollvysel gorth-dopya. Poos atomek ksenon yw 131.29, y boynt teudhi yw -112°C ha'y boynt bryjyon yw -107°C. Y dhosedh yw 5.9 gramm pub liter. Gass diliw, anvlasus yw. Onan a'n gassys nobyl yw. Usys yw ksenon y'n efanvos drefen y vos an keunys gwella rag jynnow ion.

Hydrogen is the chemical element with the symbol H and atomic number 1. Hydrogen is the lightest element. At standard conditions hydrogen is a gas of diatomic molecules having the formula H2. It is colorless, odorless, tasteless, non-toxic, and highly combustible. Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all normal matter. Stars such as the Sun are mainly composed of hydrogen in the plasma state. Most of the hydrogen on Earth exists in molecular forms such as water and organic compounds. For the most common isotope of hydrogen (symbol 1H) each atom has one proton, one electron, and no neutrons. In the early universe, the formation of protons, the nuclei of hydrogen, occurred during the first second after the Big Bang. The emergence of neutral hydrogen atoms throughout the universe occurred about 370,000 years later during the recombination epoch, when the plasma had cooled enough for electrons to remain bound to protons. Hydrogen is nonmetallic, except at extremely high pressures, and readily forms a single covalent bond with most nonmetallic elements, forming compounds such as water and nearly all organic compounds. Hydrogen plays a particularly important role in acid–base reactions because these reactions usually involve the exchange of protons between soluble molecules. In ionic compounds, hydrogen can take the form of a negative charge (i.e., anion) where it is known as a hydride, or as a positively charged (i.e., cation) species denoted by the symbol H+. The H+ cation is simply a proton (symbol p) but its behavior in aqueous solutions and in ionic compounds involves screening of its electric charge by nearby polar molecules or anions. Because hydrogen is the only neutral atom for which the Schrödinger equation can be solved analytically, the study of its energetics and chemical bonding has played a key role in the development of quantum mechanics. Hydrogen gas was first artificially produced in the early 16th century by the reaction of acids on metals. In 1766–1781, Henry Cavendish was the first to recognize that hydrogen gas was a discrete substance, and that it produces water when burned, the property for which it was later named: in Greek, hydrogen means "water-former". Industrial production is mainly from steam reforming of natural gas, oil reforming, or coal gasification. A small percentage is also produced using more energy-intensive methods such as the electrolysis of water.
Elven gymyk yw hidrojen, niver onan y'n Vosen Beriodek. Y furvell gymyk yw H. An hanow a dheu dhyworth an geryow Greka hydro ha genes, ow styrya furvya dowr. Hidrojen veu an elven gynsa furvyes y'n Bomm Bras, an elven voyha pals y'n Ollvys yw, an elven gynsa y'n vosen beriodek, an elven hag a voos an Howl ha'n ster, ha'n gass moyha skav. Meur a rann hidrojen war an nor yw awos dowr ha trenkennow. Hidrojen yw 88% a atomow an Ollvys. Yn kres steren kepar ha'n Howl, an tempredh ughel (a-dro dhe 13 milvil gradh) ha dosedh ughel (200kg an liter) a wra kawsya dhe hidrojen 'leski', h.y. protons a omdedh dhe furvya nuklesennow heliom, ow livra myns efan a nerthedh ha dewynnyans. An Howl a chanj 600 milvil tunnas a hidrojen pub eylen dhe heliom. Ytho hidrojen yw keunys ster. Dowr a syns 65% a boos an korf denel. Elven essensek dhe vewnans yw hidrojen awos y vos rann a DNA. Yma edhomm dhe'n korf denel a-dro dhe 2.5 liter a dhowr pub dydh oll. Hanter hemma yw yn furv diwes ha'n hanter aral avel boos. Prov spektrum hidrojen Diskudhys veu hidrojen gans Henry Cavendish (1731-1810), onan a'n dus voyha golusek yn Pow Sows. Ev a gemyskas livyow horn ha trenken sulfurik. An gass hag a dheuth o purloskadow. Yn 1781 ev veu an kynsa dhe dhiskwedhes dowr bos furvys pan leskys veu hidrojen yn ayr. Awos hemma, henwys veu hidrojen gan an kymegydh Frynkek a vri, Antoine Lavoisier. Yma dhe hidrojen dhew isotop aral, deuteriom gans unn nywtron y'n nuklesen ha tritiom gans dew nywtron y'n nuklesen. Y hyllir usya tritiom dhe wul tanbellen 'hidrojen'. Usys o hidrojen dhe wul gorholyon ayr. Wosa droklamm an Hindenburg yn 1937, ny veu usys gorholyon ayr namoy. Askorrys yw moy es 30 milvil tunnas an vledhen dhyworth gass naturel. Usys yw dhe wul ammonya hag ena godeylyow. Y'n dedhyow ma, re kyttrinyow ha kerri a yll devnydhya hidrojen, hag y leverir y vos keunys rag an termyn a dheu. Y'n keth fordh, hidrojen a alsa bos an fordh dhe askorra tredan y'n termyn a dheu dre gesteudhans hidrojen. Nyns yw an deknologieth avonsys lowr hwath, mes martesen y fydh an ragdres ITER yn Pow Frynk kamm yn-rag. Gass diliw, anvlasus yw. Tardhadow yw kemyskans a hidrojen hag ayr.