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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
  • ...ed in the usual way. However there are many chemicals, such as heavy metal compounds or organic solvents, that require '''special disposal techniques'''. In the ...nd soluble heavy metal compounds, it's best to convert them into insoluble compounds, which are less toxic.
    347 KB (46,057 words) - 20:09, 13 March 2024
  • |left=[[Erbium]] ...cing agent and is reactive towards acids and oxidizers. Most ionic thulium compounds are soluble except for the fluoride and the nitrate.
    9 KB (1,284 words) - 16:17, 13 May 2019
  • |right=[[Erbium]] ...m and 50 gram sizes, as well as rods, ampoules, and coins. Holmium and its compounds are occasionally sold on eBay as well.
    10 KB (1,332 words) - 21:44, 27 March 2019
  • ===[[Ammonium]] compounds=== Although beryllium and its compounds have very useful properties in many applications, their toxicity limits the
    48 KB (5,818 words) - 20:11, 13 March 2024
  • | style="text-align:center;"| T<40 °C<ref>Handbook of Inorganic Compounds, Dale L. Perry, 1995, p. 112</ref> | style="text-align:center;"| BPO4<ref>Handbook of Inorganic Compounds, Dale L. Perry, 1995, p. 72</ref>
    174 KB (19,350 words) - 20:07, 13 March 2024
  • ===Compounds=== ===Compounds===
    16 KB (1,869 words) - 16:27, 13 March 2024
  • | Name = Erbium(III) oxide | IUPACName = Erbium(III) oxide
    4 KB (392 words) - 22:18, 8 November 2018
  • ...krypton is the first of the noble gas elements that can form true chemical compounds at standard conditions. ...[[europium]], [[gadolinium]], [[terbium]], [[dysprosium]], [[holmium]], [[erbium]], [[thulium]], [[ytterbium]], [[lutetium]], [[hafnium]], [[tantalum]], [[t
    5 KB (730 words) - 13:40, 9 January 2022