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  • {{Infobox element ...ine]] and [[hydrogen]], at 200 °C, while at 400 °C niobium reacts with [[nitrogen]]. Niobium is resistant to fused alkalis.
    9 KB (1,225 words) - 20:57, 16 October 2022
  • {{Infobox element ...alt(III) halides. Cobalt however does not react with [[hydrogen]] gas or [[nitrogen]] gas even at high temperatures. As such, annealed cobalt alloys are someti
    9 KB (1,164 words) - 21:41, 30 December 2015
  • {{Infobox element ...a metal heteroatom at the active site in various enzymes, most notably in nitrogen fixation, process encountered in certain bacteria.
    10 KB (1,285 words) - 16:21, 11 February 2021
  • {{Infobox element Radium metal readily reacts with [[nitrogen]] on exposure to air, forming a black surface layer of radium nitride (Ra<s
    10 KB (1,338 words) - 16:02, 23 December 2021

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