Eugene-Antole Demarcay Post a Comment January 1st 1852 - December 1904 A French chemist, and spectrum specialist. Baca JugaDownload Bahan Ajar Kimia Liquid Joseph Louis Gay-Lussac In 1896, he suspected samples of the recently discovered element samarium were contaminated with an unknown element and he isolated europium in 1901. Share You may like these postsPeter ArmbrusterAntoine-Jerome BalardAdair CrawfordJohn Dalton Post a Comment for "Eugene-Antole Demarcay"
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