where was argon
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AR-GON It's funny how it took scientists until 1894 to discover the most common noble gas on Earth. That's right, argon (Ar) makes up a little over one percent of our atmosphere. Lord Rayleigh and Sir William Ramsay discovered and isolated argon gas, but we joke about how long it took. They could never have done it earlier, because the technology wasn't available. We say that today's scientists are on the cutting edge and discovering elements that will have atomic numbers over 120.
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AR-GON That's right, argon (Ar) makes up a little over one percent of our atmosphere. Lord Rayleigh and Sir William Ramsay discovered and isolated argon gas, but we joke about how long it took. They could never have done it earlier, because the technology wasn't available. We say that today's scientists are on the cutting edge and discovering elements that will have atomic numbers over 120. A century ago, techniques used to discover argon were on the cutting edge.
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- Argon was discovered by Sir William Ramsay, a Scottish chemist, and Lord Rayleigh, an English chemist, in 1894. Argon makes up 0.93% of the earth's atmosphere, making it the third most abundant gas. Argon is obtained from the air as a byproduct of the production of oxygen and nitrogen.
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Argonne National Laboratory Argonne National Laboratory is a science and engineering research national laboratory operated by UChicago Argonne LLC for the United States Department of Energy located near Lemont, Illinois, outside Chicago. It is the largest national laboratory by size and scope in the Midwest. Argonne was initially formed to carry out Enrico Fermi's work on nuclear reactors as part of the Manhattan Project, and it was designated as the first national laboratory in the United States on July 1, 1946.
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Who Discovered Argon Who Discovered Argon. In 1785, Henry Cavendish suspected that there was a very unreactive gas in the Earth’s atmosphere but he couldn’t identify it. In 1882, H.F. Newall and W.N. Hartley both looked at the color spectrum for air and found some lines that they couldn’t account for.
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Who discovered Argon? Argon is a chemical element and a colorless, odorless and monatomic gas easily found in the atmosphere of the earth. Its chemical symbol is Ar and its atomic number is 18.It was discovered in 1894 by Sir William Ramsay, a Scottish chemist and Lord Rayleigh, an English physicist.rgon is a chemical element and a colorless, odorless and monatomic gas easily found in the atmosphere of the earth. Its chemical symbol is Ar and its atomic number is 18.
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Argon The main isotopes of argon found on Earth are 40Ar (99.6%), 36Ar (0.34%), and 38Ar (0.06%). Naturally occurring 40K, with a half-life of 1.25 × 10 years, decays to stable 40Ar (11.2%) by electron capture or positron emission, and also to stable 40Ca (88.8%) via beta decay.n the universe, argon-36 is by far the most common argon isotope, being the preferred argon isotope produced by stellar nucleosynthesis in supernovas. In addition, argon is the most prevalent of the noble gases in Earth's crust, with the element composing 0.00015% of this crust.
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North France The city of Arras is the capital of the Pas-de-Calais department in northern France. Having Gallic and Gallo-Roman origins and more than 2,000 years of history, Arras is packed with heritage. In July 2005, the bell tower of Arras was classified as part of the “World Inheritance of Humanity” by UNESCO.
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Argon - Ar Argon. Argon was suspected to be present in air by Henry Cavendish in 1785 but wasn't discovered until 1894 by Lord Rayleigh and Sir William Ramsay. Argon is the third noble gas, in period 8, and it makes up about 1% of the Earth's atmosphere.
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- Sorsogon is a province of the Philippines located in the Bicol Region in Luzon. Its capital is Sorsogon City and borders the province of Albay to the north. Sorsogon is at the tip of the Bicol Peninsula and faces the island of Samar to the southeast across the San Bernardino Strait.
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Period 3 element In the universe, argon-36 is by far the most common argon isotope, being the preferred argon isotope produced by stellar nucleosynthesis in supernovas. In addition, argon is the most prevalent of the noble gases in Earth's crust, with the element composing 0.00015% of this crust.
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- Argon is the third most common gas in the Earth's atmosphere, at 0.93% (9,300 ppm), making it approximately 23.7 times as abundant as the next most common atmospheric gas, carbon dioxide (390 ppm), and more than 500 times as abundant as the next most common noble gas, neon (18 ppm).
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- Pokagon is an Indiana State Park located in Angola, Indiana, on the shores... Pokagon is an Indiana State Park located in Angola, Indiana, on the shores of Lake James. Pokagon has both electric and non-electric campsites, as well as a youth tent area and group camp.
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Fort Armstrong, Illinois Fort Armstrong (1816–1836), was one of a chain of western frontier defenses which the United States erected after the War of 1812. It was located at the foot of Rock Island, Illinois, in the Mississippi River near the present-day Quad Cities of Illinois and Iowa.
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- The existing atmosphere surrounding the earth contains a little less than one percent of the inert gas Argon, an approximate total of 6.59 x 1019 grams. The isotope Argon-40 (40AR) is 99.6 percent of the total Argon. The only know source of 40Ar is the radioactive decay of Potassium-40 (40K), of which 11.2 percent decays into 40AR and the remainder into Calcium-40 (40CA).
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Argon - Ar Argon. Argon was suspected to be present in air by Henry Cavendish in 1785 but wasn't discovered until 1894 by Lord Rayleigh and Sir William Ramsay. Argon is the third noble gas, in period 8, and it makes up about 1% of the Earth's atmosphere.rgon. Argon was suspected to be present in air by Henry Cavendish in 1785 but wasn't discovered until 1894 by Lord Rayleigh and Sir William Ramsay. Argon is the third noble gas, in period 8, and it makes up about 1% of the Earth's atmosphere.
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Arras Arras (Dutch: Atrecht) is an attractive town in the Nord-Pas de Calais region of France. It was much fought-over in World War 1 and is mainly visited by tourists travelling from or to the nearby ports of Calais and Boulogne.
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Argon Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas.lthough argon is a noble gas, it has been found to have the capability of forming some compounds. For example, the creation of argon fluorohydride (HArF), a compound of argon with fluorine and hydrogen which is stable below 17 K, was reported by researchers at the University of Helsinki in 2000.
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Argon Almost all of the argon in the Earth's atmosphere is the product of potassium-40 decay, since 99.6% of Earth atmospheric argon is 40 38 Ar and mostly (85%) 36 Ar. Similarly, the ratio of the three isotopes 36 Ar: 38 Ar: 40 Ar in the atmospheres of the outer planets is measured to be 8400: 1600: 1. In the Earth's atmosphere, radioactive 39 Ar (half-life 269 years) is made by cosmic ray activity, primarily from 40 Ar.
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Elements for Kids Argon is the most abundant of the noble gases in the Earth's atmosphere. It constitutes nearly 1% (0.94%) of the volume of air making it the third most abundant element in air after nitrogen and oxygen. Argon is also found in small traces in the Earth's crust and ocean waters.
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Sargon II His greatest building project was the city of Dur-Sharrukin (`Fortress of Sargon’, modern day Khorsabad, Iraq) which became the capital of the Assyrian Empire under his reign. He was the son of Tiglath Pileser III (reigned 745-727 BCE) and possibly the younger brother of Shalmaneser V (reigned 727-722 BCE).
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Sargon Sargon, byname Sargon Of Akkad, (flourished 23rd century bc), ancient Mesopotamian ruler (reigned c. 2334–2279 bc), one of the earliest of the world’s great empire builders, conquering all of southern Mesopotamia as well as parts of Syria, Anatolia, and Elam (western Iran).
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Melisandre Melisandre is a red priestess of R'hllor and a shadowbinder, hailing from the city of Asshai in the Further East of Essos. She has joined the entourage of Stannis Baratheon, Lord of Dragonstone, believing him to be Azor Ahai reborn, a hero destined to defeat the Great Other.
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- Type: noble gas, Group: 18, Period: 3. Electron configuration: 1s 2 2s 2 2p 6 3s 2 3p 6. Discovered By: Lord Rayleigh and William Ramsay in 1894. Common Use: Because of how unreactive it is, argon is used in light bulbs to protect the filament and to provide a safe atmosphere for welding.
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- Argon is used in fluorescent tubes and low-energy light bulbs. A low-energy light bulb often contains argon gas and mercury. When it is switched on an electric discharge passes through the gas, generating UV light. The coating on the inside surface of the bulb is activated by the UV light and it glows brightly.
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Facts About Argon Argon is an inert, colorless and odorless element — one of the Noble gases. Used in fluorescent lights and in welding, this element gets its name from the Greek word for lazy, an homage to how little it reacts to form compounds. On Earth, the vast majority of argon is the isotope argon-40, which arises from the radioactive decay of potassium-40, according to Chemicool. But in space, argon is made in stars, when a two hydrogen nuclei, or alpha-particles, fuse with silicon-32. The result is the isotope argon-36.