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Friedrich Oskar Giesel information


Friedrich Oskar Giesel
Born(1852-05-20)20 May 1852
Winzig, Germany
Died13 November 1927(1927-11-13) (aged 75)
Braunschweig Germany
NationalityGerman
Known fordiscovery of actinium
Scientific career
Fieldsradiochemistry

Friedrich Oskar Giesel (20 May 1852 – 13 November 1927, known as Fritz) was a German organic chemist. During his work in a quinine factory in the late 1890s, he started to work on the at-that-time-new field of radiochemistry and started the production of radium. In the period between 1902 and 1904, he was able to isolate a new element emanium. In a now controversially reviewed process, it was stated that emanium is identical to actinium, which was discovered by André-Louis Debierne in 1899.

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Friedrich Oskar Giesel

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Friedrich Oskar Giesel (20 May 1852 – 13 November 1927, known as Fritz) was a German organic chemist. During his work in a quinine factory in the late...

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Giesel

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Germany Giesel Forest, a region of the mountain range Vogelsberg, Hesse, Germany Friedrich Oskar Giesel (1852–1927), known as Fritz Giesel, German organic...

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Actinium

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it has symbol Ac and atomic number 89. It was first isolated by Friedrich Oskar Giesel in 1902, who gave it the name emanium; the element got its name...

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Lise Meitner

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radium—from Friedrich Oskar Giesel and began tests with 43 grams of it, but its composition was different, and at first her tests did not work. With Giesel's help...

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Actinide

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earlier work of 1899–1900. This view instead credits the 1902 work of Friedrich Oskar Giesel, who discovered a radioactive element named emanium that behaved...

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1927

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Feliciano Viera, 22nd President of Uruguay (b. 1872) November 13 – Friedrich Oskar Giesel, German chemist (b. 1852) November 15 – Murakami Kakuichi, Japanese...

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Otto Hahn

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private laboratories. Hahn purchased two milligrams of radium from Friedrich Oskar Giesel, the discoverer of emanium (radon), for 100 marks a milligram, and...

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List of German chemists

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Friedrich Oskar Giesel Ludwig Wilhelm Gilbert Johann Rudolf Glauber Frank Glorius Jürgen Gmehling Christian Gmelin Leopold Gmelin Philipp Friedrich Gmelin...

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Commission on Isotopic Abundances and Atomic Weights

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(discoverer of actinium, though priority has been disputed with Friedrich Oskar Giesel), Marguerite Perey (discoverer of francium), Georgy Flyorov (namesake...

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