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  • |name=Erbium '''Erbium''' is a chemical element in the lanthanide series, with symbol '''Er''' and
    8 KB (1,025 words) - 21:15, 17 August 2020
  • ...down the drain with lots of water. Examples of these are sulfide, sulfate, chloride, chlorate, nitrate, nitrite, thiocyanate.<ref>http://woelen.homescience.net | style="text-align:center;"| [[4-Toluenesulfonyl chloride]]
    347 KB (46,057 words) - 20:09, 13 March 2024
  • |right=[[Erbium]] Holmium can be obtained by reducing holmium salts, like holmium(III) chloride, with [[calcium]] metal in a thermite-like reaction.
    10 KB (1,332 words) - 21:44, 27 March 2019
  • | Alkali metals, alkaline-earth metals, calcium chloride, hydrogen peroxide, ozone, perchloric acid, peroxides, permanganates, phosp | [[4-Toluenesulfonyl chloride]]
    48 KB (5,818 words) - 20:11, 13 March 2024
  • | style="text-align:center;"| Aluminium chloride | style="text-align:center;"| Ammonium chloride
    294 KB (29,405 words) - 09:50, 15 August 2016
  • | style="text-align:center;"| Nitrosyl chloride (gas) | style="text-align:center;"| Hydrogen chloride (gas)
    174 KB (19,350 words) - 20:07, 13 March 2024
  • *[https://www.sciencemadness.org/whisper/viewthread.php?tid=6554 Manganese Chloride Crystals] == [[Erbium]] ==
    16 KB (1,869 words) - 16:27, 13 March 2024
  • ===Calcination with ammonium chloride=== Heating the oxide with [[ammonium chloride]] gave no results.
    3 KB (504 words) - 19:38, 5 February 2020