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kripton-78 (Kr-78)

  • Te nui o te taiao 0.36%
  • Whakarei ake 99.9%
  • Tau CAS 7439-90-9

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Ngā āhuatanga ā-tinana me ngā āhuatanga matū

Te pūwāhi rewa 115.78 K ​(−157.37 °C, ​−251.27 °F)
Te pūwāhi koropupū 119.93 K ​(−153.415 °C, ​−244.147 °F)
Te mātotorutanga (i te STP) 3.749 karamu/rita
Te wera o te hanumitanga 1.64 kJ/mol
Te wera o te mimiti 9.08 kJ/mol
Te kaha o te wera molar 20.95[6] J/(mol K)

whakaahuatanga hua

Pērā i ngā hau rangatira kē atu, ka whakamahia te kripton i roto i te rama me te whakaahua. He maha ngā rārangi hihi o te mārama kripton, ā, he pai te plasma kripton i roto i ngā taiaho hau kanapa, kaha-teitei (ngā taiaho krypton ion me ngā taiaho excimer), e whakaata ana, e whakanui ana i tētahi rārangi hihi kotahi. He pai hoki te hanga o te krypton fluoride hei reo taiaho.

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