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krypton |
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krypton /kryp·ton/ (Kr) (krip´ton) a chemical element, at. no. 36. krypton 81m an unstable radioactive isotope of krypton having a half-life of 13 seconds and emitting gamma rays (0.19 MeV); used in pulmonary ventilation studies.
krypton (Kr) [krip′ton] a generally inert, rare gaseous element present in air. Its atomic number is 36; its atomic mass is 83.80. krypton (Kr) (krip´ton), n an inert gas, present in small amounts in the atmosphere, with an atomic number of 36 and an atomic weight of 83.80. krypton a chemical element, atomic number 36, atomic weight 83.80, symbol Kr. See Table 6. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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