Why Xeon Doesnt React :: essays research papers

Xenon is a rargon, colorless, odorless, tasteless, chemically unreactive gas. It is unrivaled of the inert gas elements found in group 0 of the bimonthly table. Xenon was long considered incapable of chemical reaction, but in 1962 Neil Bartlett, a Canadian chemist, reported synthesis of xenon hexafluoroplatinate, XePtF6, a true compound. in advance 1962, people thought that xenon and other noble gases were unable to figure out compounds. Now, xenons reported compounds are sodium perxenate, xenon deutetrate, xenon hydrate, difluoride, tetrafluride and hexafluoride. Xenon is gratuity in the atmosphere in extremely low concentration (about unity part in 20 million). It is obtained commercially from liquid air. Xenon is utilise in certain photographic flash lamps, in high-intensity arc lamps for exercise picture projection, and in high-pressure arc lamps to produce ultraviolet light. It is apply in numerous instruments for radiation detection, e.g., neutron and X-ray counters a nd bubble chambers. It has found virtually use in medicine, e.g., as an experimental anesthetic. Naturally occurring xenon is a mixture of 9 stable isotopes 20 short-lived radioactive isotopes are also known. A mixture of stable and unstable isotopes of xenon is produced in nuclear reactors during neutron fission of uranium one of these, xenon-135, is a very broad(a) neutron absorber and must be removed since it poisons the reaction. Xenon was discovered spectroscopically in 1898 by William Ramsay and M. W. Travers, who obtained it by fractional distillation of an impure sample of krypton. Xenon as well as the other noble gasses require an incredible tot up of pressure for them to react, which makes them very inert since such a large totality of pressure does not occur naturally.