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  1. en.wikipedia.org › wiki › KryptonKrypton - Wikipedia

    It is a colorless, odorless noble gas that occurs in trace amounts in the atmosphere and is often used with other rare gases in fluorescent lamps. Krypton is chemically inert. Krypton, like the other noble gases, is used in lighting and photography.

  2. Krypton is an American science fiction television series developed by David S. Goyer for Syfy. Focusing on Seg-El (Cameron Cuffe), the grandfather of DC Comics superhero Kal-El / Superman, the series is set approximately 200 years before the birth of Superman and takes place on the eponymous fictional planet. Krypton premiered

  3. Aug 9, 2024 · krypton (Kr), chemical element, a rare gas of Group 18 (noble gases) of the periodic table, which forms relatively few chemical compounds. About three times heavier than air, krypton is colorless, odorless, tasteless, and monatomic.

  4. The heaviest stable krypton isotope, krypton 86, rose to prominence in the second half of the last century with a tad over one and a half million wavelengths of its orange-red spectral line being used as the official distance of a metre.

  5. Oct 1, 2020 · Like the other noble gases, it is colorless, odorless, flavorless, and non-toxic. Krypton is best-known for producing the bright white of photographic flashes. Here is a collection of interesting krypton facts, including its atomic data, history, uses, and sources.

  6. Krypton: Created by David S. Goyer, Damian Kindler. With Cameron Cuffe, Georgina Campbell, Shaun Sipos, Ann Ogbomo. The untold story of Superman's grandfather as he fights for justice on his home planet.

  7. One radioactive isotope of krypton is used commercially, krypton-85. It can be combined with phosphors to produce materials that shine in the dark. A phosphor is a material that shines when struck by electrons.

  8. www.encyclopedia.com › compounds-and-elements › kryptonKrypton - Encyclopedia.com

    May 21, 2018 · Overview. Krypton was one of three noble gases discovered in 1898 by Scottish chemist and physicist Sir William Ramsay (1852-1916) and English chemist Morris William Travers (1872-1961). Ramsay and Travers discovered the gases by allowing liquid air to evaporate.

  9. www.britannica.com › summary › krypton-chemical-elementkrypton summary | Britannica

    krypton , Chemical element, chemical symbol Kr, atomic number 36. One of the noble gas es, it is colourless, odourless, tasteless, and almost totally inert, combining only with fluorine under very rigourous conditions.

  10. Krypton - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical elements.

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