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Hace 23 horas · A Royal Doulton Robin Hood character mug, a Wedgwood Sir Humphry Davy commemorative mug, Crow... in The Saturday Auctions 8th June 2024 (8 Jun 2024)
Hace 23 horas · 電気分解の法則やベンゼンの発見者は王立研究所クリスマス講演会の創始者Michael Faraday。いらすとすてーしょんSyusuke Gallery化学の部屋よりイラストポートレートお届けします。
Hace 23 horas · Humphry Davy, British chemist and inventor – Davy lamp; Richard Dawkins, British scientist and activist – Dawkinsia, Richard Dawkins Award; Gene Day, Canadian comics artist – Howard E. Day Prize; Deborah, biblical character – Deborah number (dimensionless number in rheology) Paul de Casteljau, French mathematician – de Casteljau's ...
Hace 1 día · Im Jahre 1807 postulierte Humphry Davy nach elektrochemischen Versuchen die Existenz der Metalle Silicium, Aluminium, Zirconium und Glucinium . [17] “Had I been so fortunate as to have obtained more certain evidence on this subject, and to have procured the metallic substances I was in search of, I should have proposed for them the names of silicium, alumium, zirconium and glucium.”
