be+precipitated

  • 131Chloroplatinic acid — Chloroplatinic acid …

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  • 132Karl Bayer — Karl Josef Bayer (March 4, 1847 October 4, 1904) was an Austrian chemist that invented the Bayer process of extracting alumina from bauxite, essential to this day to the economical production of aluminum.Bayer s father Friedrich founded the Bayer …

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