Chemical elements
    Physical Properties
    Chemical Properties
      Scandium fluoride
      Scandium chloride
      Scandium bromide
      Scandium perchlorate
      Scandium iodate
      Scandium sesquioxide
      Scandium hydroxide
      Scandium sulphide
      Scandium sulphite
      Scandium basic thiosulphate
      Scandium sulphate
      Scandium potassium sulphate
      Scandium ammonium sulphate
      Scandium sodium sulphate
      Scandium selenite
      Scandium selenate
      Scandium nitrate
      Scandium carbonate
      Scandium oxalate
      Scandium acetylacetonate
      Scandium orthoborate

Scandium selenate, Sc2(SeO4)3

Scandium selenate, Sc2(SeO4)3, crystallises from water in rhombic prisms of the octahydrate, Sc2(SeO4)3.8H2O. When dried at 100° the dihydrate is formed, and this is completely dehydrated at 400° (Crookes).

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