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  1. Xenon Bot

  2. Xénon — Wikipédia

  3. Définition | Xénon - Futura

    WebLe xénon est un gaz rare incolore et inodore, découvert en 1898. Il émet une lumière bleutée dans les lampes à décharge et s'oxyde avec …

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    • Xenon - Wikipedia

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      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.
      Xenon has no known biological role. It is not itself toxic, but its compounds are highly toxic because they are strong oxidising agents. Xenon is present in the atmosphere at a concentration of 0.086 parts per million by volume. It can also be found in the gases that evolve from certain mineral springs.
      They are an excellent source of short wavelength ultraviolet radiation and have intense emissions in the near infrared used in some night vision systems. Xenon is used as a starter gas in metal halide lamps for automotive HID headlights, and high-end "tactical" flashlights .
      en.wikipedia.org
      Hence, much of currently known xenon chemistry involves its fluorides and oxofluorides in their reactions with strong Lewis acid acceptors and fluoride- ion donors to form a variety of fluoro- and oxofluorocations and anions, respectively. Examples of xenon covalently bonded to fluorine, oxygen, nitrogen, and carbon are now known.
    • Xenon | Definition, Properties, Atomic Mass, …

      Web22 avr. 2024 · Xenon is a rare and heavy noble gas that forms true chemical compounds and is used in flashlamps and lasers. Learn about its natural and radioactive isotopes, its structure and bonding, and its history and …

    • Xénon - Wikiwand

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      History of Xe
      Xe in Periodic Table
      Compounds of Xe
      Uses of Xe
      Isotopes of Xe
      Properties of Xe
    • Xenon - Element information, properties and uses | Periodic Table

    • Xénon | Encyclopédie des gaz Air Liquide

    • Faits intéressants et utilisations concernant le Noble Gas Xenon

    • Xénon - Institut UTINAM