Sentence Examples

  • Hittorf showed that when a current was passed through a solution of sodium platino-chloride, the platinum appeared at the anode.
  • From 1827 to 1833 he was occupied mainly with chemical researches, which resulted in the discovery of the first of the platino-ammonium compounds ("Magnus's green salt" is Pt11 2j 2NH 3), of sulphovinic, ethionic and isethionic acids and their salts, and, in conjunction with C. F.
  • The platino-chlorides are reduced by hydrogen, and the caesium and rubidium chlorides extracted by water.
  • The best source of rubidium salts is the residue left after extracting lithium salts from lepidolite, the method of separation being based on the different solubilities of the platino-chlorides of potassium, rubidium and caesium in water (R.

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