who discovered argon

In this book, Rayleigh examines questions of vibrations and the resonance of elastic solids and gases. im a freshmen and wow this totally helped me on my power point!!! (I’m in Year Eight). His studies, experiments and observations brought a solution. Argon is frequently used when an inert atmosphere is needed. So now you know who discovered argon. But who discovered argon? Required fields are marked *. He discovered argon, an inert gas, that earned him the 1904 Nobel Prize in physics award. Following the death of his father, John Rayleigh became the 3rd Baron Rayleigh. Hartley both looked at the color spectrum for air and found some lines that they couldn’t account for. During this time he began writing his great work, The Theory of Sound. this is gr8 stuff! Hartley both looked at the color spectrum for air and found some lines that they couldn’t account for. Argon was discovered by Lord Rayleigh and Sir William Ramsay in 1894. He married Arthur Balfour’s sister and had three children. it was awesome! Only in 1894 was argon discovered. If you have a question you can search for the answer below! Fact 2: Argon is colorless, tasteless, odorless and non-toxic in both gas form and liquid form. That 1% was argon. Argon fills ordinary lightbulbs. I am in 8th grade and I have FIVE projects due at the same time. this place rocks! Argon is obtained from the air as a byproduct of the production of oxygen and nitrogen. For questions about this page, please contact Steve Gagnon. In 1785, Henry Cavendish suspected that there was a very unreactive gas in the Earth’s atmosphere but he couldn’t identify it. Who Discovered Argon As a child he suffered from poor health. He moved into the family manor house and built his private laboratory alongside the manor house. After few years, he was judged healthy and fit to enter eduation at Trinity College, Cambridge, where he graduated with a first-class Bachelor of Arts degree in the Mathematical Tripos. Stable only at very low temperatures, argon fluorohydride begins to decompose once it warms above -246°C (-411°F). In 1882, H.F. Newall and W.N. - Who Invented First, Food Inventions and Who Did Them? thank you. All Rights Reserved by wanttoknowit.com. Also, potassium–argon dating and related argon-argon dating is used to date sedimentary, metamorphic, and igneous rocks. Lord Rayleigh, AKA John William Strutt, was born November 12, 1842. I like this website it rocks it is a cool website and I got much info. It is his discovery and isolation of argon, a rare gas of the atmosphere. In fact the gas had been isolated in 1785 by Henry Cavendish who had noted that about 1% of air would not react even under the most extreme conditions. What's in a name? It is used to fill incandescent and fluorescent light bulbs to prevent oxygen from corroding the hot filament. thank you! So now you know who discovered argon. Fact 1: Argon was named after the Greek work ‘argon’ which means ‘lazy one’. Want to Know it? We now know that argon makes those particular lines in the color spectrum. this website saved my life!!!! He is also known for “Rayleigh Scattering.”. The synthesis of argon fluorohydride (HArF) was reported by Leonid Khriachtchev, Mika Pettersson, Nino Runeberg, Jan Lundell and Markku Räsänen in August of 2000. He became ill again about the time he married, and in order to recover from a life-threatening bout of rheumatic fever, Rayleigh took a trip up the Nile with his wife Evelyn. im in 7th grade, and u guys just ttly saved my life. This inert gas is used everyday, most likely without the knowledge of its users. Argon is a chemical element with the symbol Ar. At this time, Rayleigh had a long-standing problem: why is the sky blue. Thanks so much!!! I hope you find an answer to your question, but if your don't then please send me your question via email, comment or via Google+ and I'll try and answer it. In 1785, Henry Cavendish suspected that there was a very unreactive gas in the Earth’s atmosphere but he couldn’t identify it. By the way, nice links! This work was published in two volumes (1877 and 1878), and it was the most important book on these subjects for over five decades. OMG thanks SO much we had to make a element periodic table project and that helped SO MUCH ThANX! Its chemical symbol is Ar and its atomic number is 18. 628 Hofstadter Road, Suite 6Newport News, VA 23606, Thomas Jefferson National Accelerator Facility is managed by, Jefferson Science Associates, LLC for the U.S. Department of Energy. Argon is also used to form inert atmospheres for arc welding, growing semiconductor crystals and processes that require shielding from other atmospheric gases. hi, i m from bangladesh.. Where all info is not so available…. Because of this limitation, argon fluorohydride has no uses outside of basic scientific research. They could not identify the element responsible for these strange lines in the spectrum. This … It was discovered in 1894 by Sir William Ramsay, a Scottish chemist and Lord Rayleigh, an English physicist. The hint about the existence of the element came way back in the year 1785. wow … this really helped me out ,,, i have this BIG project due monday ….. soo yeahh it helped me out big timee hehe thanx alot, omg! Argon was discovered by Sir William Ramsay, a Scottish chemist, and Lord Rayleigh, an English chemist, in 1894. This inert gas is used everyday, most likely without the knowledge of its users. Bt info about argon is important for my university admission… This website really helps me… Thanks.. thx so much! Argon is frequently used when an inert atmosphere is needed. Argon is the most abundant noble gas in the Earth’s atmosphere. It has the same solubility as oxygen gas, and is three times more soluble that nitrogen gas. Fact 3: Argon is slightly soluble in water. Sir William Ramsay, (born Oct. 2, 1852, Glasgow, Scot.—died July 23, 1916, High Wycombe, Buckinghamshire, Eng. Fact 1: Argon was named after the Greek work ‘argon’ which means ‘lazy one’. Hi, I'm Tim and I want to welcome you to wanttoknowit.com. He might have been frail physically, but his mind was active and he worked up to his death on June 30, 1919, whilst living at his Terling Place. He wrote a paper that further explains an understanding of the theories in electromagnetics by James Maxwell. Once thought to be completely inert, argon is known to form at least one compound. It gave me almost everything I needed for the essay and powerpoint. Required fields are marked *, You can use these HTML tags and attributes

. Fact 6: Argon, like many noble gases, is used in welding. It has really stressed me out but wanttoknowit.com helped me a TON. Your email address will not be published. His experiments were numerous and important and resulted in him being awarded the 1904 Nobel Prize in connection to the element argon. Lord Rayleigh and Sir William Ramsay removed all the oxygen and nitrogen from a sample of air and discovered argon. Rayleigh was elected president of the Royal Society. Brief biography of English physicist Lord John Rayleigh, a Nobel Prize laureate in physics for isolating inert gas argon, and known for the phrase “why is the sky blue.”, Sir John Rayleigh (1842-1919), a peer by inheritance, was a British physicist. 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. Henry Cavendish, while investigating atmospheric nitrogen (“phlogisticated air”), had concluded in 1785 that not more than 1/120 part of the nitrogen might be some inert constituent. However, it’s not his solution to ‘why the sky is blue’ that’s considered Rayleigh’s greatest contribution to science. you helped me a lot!! Argon is obtained from the air as a byproduct of the production of oxygen and nitrogen. Lord Rayleigh and Sir William Ramsay removed all the oxygen and nitrogen from a sample of air and discovered argon. Answers to life's questions, Why are Whale Sharks an Endangered Species, How Many Countries Make up the Commonwealth. Copyright © 2017. ), British physical chemist who discovered four gases (neon, argon, krypton, xenon) and showed that they (with helium and radon) formed an … thank you so much i had to do a project on this like most of these ppl on here thank you so much, thank this website is great i found out everything i needed right here, Your email address will not be published. As a consequence, he was withdrawn formal education from both Eton and Harrow Schools, and his education done at home by a tutor in the family seat at Terling Place, Witham. Fact 5: The planet Mercury has a very thin atmosphere that is believed to contain up to 70% argon. It is inert (unreactive) in almost all forms and conditions, forming no stable compounds at room temperature. Its atomic number is 18 and is in group 18 of the periodic table, making it a noble gas. John William Strutt Rayleigh (or Lord John Rayleigh) was born in Maldon, Essex, England on November 12, 1842. thanx! Although argon is abundant in the Earth’s atmosphere, it evaded discovery until 1894 when Lord Rayleigh and William Ramsay first separated it from liquid air. thanx 4 all the help. thanks lots, doing a project on this for next monday and i just needed t’know who discovered it . This name was given in reference to its chemical inactivity. Classified as ‘inert’ gas, it does not take any chemical reaction. Argon was discovered by Sir William Ramsay, a Scottish chemist, and Lord Rayleigh, an English chemist, in 1894. TNX, You guys saved my life im in 6th grade and I needed this info for my project. this website helped me a lot! I am a 14 year old girl and I would’ve died if I didn’t get this assignment done. Thank U! - Who Invented First, How the Kellogg Brothers Invented Breakfast Cereal. This name was given in reference to its chemical inactivity. thanks i am in 6th grade and i had a huge report on it and this website was all i needed thnx u rock, I’m In grade 7 and I’m working on a huge project Argon fills ordinary lightbulbs. Melting Point: 83.80 K (-189.35°C or -308.83°F), Boiling Point: 87.30 K (-185.85°C or -302.53°F), Density: 0.0017837 grams per cubic centimeter. His theory explains why the sky is blue: due to the scattering of sunlight by small particles in the atmosphere, according to the fourth power of the wavelength. I HAVE A BIG PROJECT TO DO! Later, he was foremost leader in British physics and in 1908 was appointed chancellor of Cambridge University. Colourless, odourless, and tasteless, argon gas was isolated (1894) from air by the British scientists Lord Rayleigh and Sir William Ramsay.

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