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22. Juli 2022 · Edward Frankland : chemistry, controversy, and conspiracy in Victorian England by Russell, Colin Archibald. Publication date 1996 Topics Frankland, Edward, Sir , 1825-1899, Chemists -- Great Britain -- Biography Publisher Cambridge ; New ...
Edward Frankland (18 janvier 1825 - 9 août 1899) est un chimiste britannique passé à la postérité pour avoir dégagé la notion de valence chimique. Il a établi en outre de nouveaux protocoles pour contrôler la potabilité de l'eau .
18. Jan. 2018 · Frankland’s proposed theory of valence was thus used to explain chemical bonding. This became the basis of modern structural chemistry, and posited Edward Frankland as one of the first investigators in this field. Discovering Helium. In October 1868, Frankland co-discovered the element helium (He) with English astronomer, Joseph Norman Lockyer.
1852 stellte der englische Chemiker Sir Edward Frankland fest, dass jedes Atom eine bestimmte Bindefähigkeit gegenüber anderen Atomen hat. Aus dieser Feststellung entstand der Begriff der Wertigkeit. In der modernen Chemie spielt der Begriff der Wertig ...
Sir Edward Frankland (Churchtown, 18 gennaio 1825 – Gål å, 9 agosto 1899) è stato un chimico inglese. Biografia. Nacque a Churchtown, vicino a Lancaster. Dopo avere frequentato gli studi secondari alla Lancaster Royal Grammar School, ...
The Sir Edward Frankland Prize was created to recognise research in organometallic chemistry or the co-ordination chemistry of transition metals. In 2020, following an independent review of the Royal Society of Chemistry's recognition programmes, the scope of this prize was broadened to recognise achievements in any area of inorganic chemistry made by an early career scientist.
エドワード・フランクランド（英: Edward Frankland, 1825年 1月18日 – 1899年 8月9日）はイギリスの化学者。 経歴. ランカスターの近くチャーチタウンに生まれる。ランカスターのローヤル・グラマースクールを卒業したのち、街の薬屋の徒弟として6年間過ごした。
