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Xenon is a chemical element; it has symbol Xe and atomic number 54. It is a dense, colorless, odorless noble gas found in Earth's atmosphere in trace amounts. [15] . 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.
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Jun 6, 2024 · xenon (Xe), chemical element, a heavy and extremely rare gas of Group 18 ( noble gases) of the periodic table. It was the first noble gas found to form true chemical compounds. More than 4.5 times heavier than air, xenon is colorless, odorless, and tasteless.
6 days ago · Xenon is the chemical element, with the symbol Xe, which is an extreme and rare heavy gas of Group 18 (noble gases) of the periodic table. This was the first noble gas, which is found to form true chemical compounds. It is more than 4.5 times heavier than air, odourless, tasteless, and colourless.
Element Xenon (Xe), Group 18, Atomic Number 54, p-block, Mass 131.293. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Jump to main content
Xenon (pronunciation: ZEE-non) is a colorless, odorless, highly unreactive element classified as a noble gas and represented by the chemical symbol Xe [1, 2]. It is denser and heavier than most of the other noble gases and can be synthesized into xenon hexafluoroplatinate, the first noble gas compound [3].
Overview. Xenon is a noble gas. The term noble gas is used to describe the elements in Group 18 (VIIIA) of the periodic table. The periodic table is a chart that shows how chemical elements are related to one another. "Noble gas" suggests a group of elements that is "too far above other elements" to react with them.
Dec 31, 2008 · John Emsley, University of Cambridge, takes you on a tour of the periodic table. In this issue: a knock-out element, xenon changed chemical theory of the noble gases. There are two billion tonnes of xenon in the atmosphere but it is still one of the rarest elements on Earth.
Xenon is not toxic, but its compounds are highly toxic because of their strong oxidizing characteristics. The Chemistry Division's Periodic Table describes the history, properties, resources, uses, isotopes, forms, costs, and other information for each element.
Xenon is a rare, colorless, odorless heavy gas. Xenon is inert towards most chemicals. Many compounds of xenon have now been made, principally with fluorine or oxygen. Both oxides, xenon trioxide (XeO 3) and xenon tetroxide (XeO 4) are highly explosive. Uses of Xenon
