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- Gottfried_Osann abstract "Gottfried Wilhelm Osann (26 October 1796, Weimar – 10 August 1866, Würzburg) was a German chemist and physicist. He is known for his work on the chemistry of platinum metals.He studied natural sciences and became a privatdozent in physics and chemistry at the University of Erlangen in 1819. Between 1821 and 1823, he occupied the same position at the University of Jena. He taught chemistry and medicine at the University of Dorpat (Dorpat, Governorate of Livonia, Russian Empire; today Tartu, Estonia) from 1823 to 1828, from 1828 at the University of Würzburg.A collaboration with Jöns Jakob Berzelius nearly led to the discovery of ruthenium in 1828. They dissolved platinum ore from the Ural mountains in aqua regia and sifted through the residue. Where Berzelius found nothing, Osann thought he had detected three new metals and named them pluranium (concatenation of platinum and Ural), ruthenium (after Ruthenia, the Latin name for Rus) and polinium (from the Greek word polia, meaning grey-haired, for its residue color; not to be confused with polonium, discovered later). However, the quantity of the metals was too small to isolate, and Osann eventually withdrew his discovery claims. It was up to the Russian chemist Karl Klaus to verify their existence, which he did in 1844 by isolating measurable quantities of ruthenium. For this reason, Klaus is usually named as the discoverer of ruthenium rather than Osann.He was the brother of balneologist Emil Osann (1787-1842) and philologist Friedrich Gotthilf Osann (1794-1858).".
- Gottfried_Osann birthDate "1796-10-26".
- Gottfried_Osann birthYear "1796".
- Gottfried_Osann deathDate "1866-08-10".
- Gottfried_Osann deathYear "1866".
- Gottfried_Osann thumbnail Gottfried_William_Osann.jpg?width=300.
- Gottfried_Osann wikiPageExternalLink @ebt-link?target=idmatch(entityref,adb0240463).
- Gottfried_Osann wikiPageID "2414924".
- Gottfried_Osann wikiPageLength "4056".
- Gottfried_Osann wikiPageOutDegree "32".
- Gottfried_Osann wikiPageRevisionID "663145696".
- Gottfried_Osann wikiPageWikiLink Aqua_regia.
- Gottfried_Osann wikiPageWikiLink Balneologist.
- Gottfried_Osann wikiPageWikiLink Balneotherapy.
- Gottfried_Osann wikiPageWikiLink Category:1796_births.
- Gottfried_Osann wikiPageWikiLink Category:1866_deaths.
- Gottfried_Osann wikiPageWikiLink Category:German_chemists.
- Gottfried_Osann wikiPageWikiLink Category:German_physicists.
- Gottfried_Osann wikiPageWikiLink Emil_Osann.
- Gottfried_Osann wikiPageWikiLink Estonia.
- Gottfried_Osann wikiPageWikiLink Friedrich_Gotthilf_Osann.
- Gottfried_Osann wikiPageWikiLink Germany.
- Gottfried_Osann wikiPageWikiLink Governorate_of_Livonia.
- Gottfried_Osann wikiPageWikiLink Greek_language.
- Gottfried_Osann wikiPageWikiLink Jöns_Jacob_Berzelius.
- Gottfried_Osann wikiPageWikiLink Jöns_Jakob_Berzelius.
- Gottfried_Osann wikiPageWikiLink Karl_Ernst_Claus.
- Gottfried_Osann wikiPageWikiLink Philologist.
- Gottfried_Osann wikiPageWikiLink Philology.
- Gottfried_Osann wikiPageWikiLink Platinum.
- Gottfried_Osann wikiPageWikiLink Polonium.
- Gottfried_Osann wikiPageWikiLink Privatdozent.
- Gottfried_Osann wikiPageWikiLink Rus_(region).
- Gottfried_Osann wikiPageWikiLink Russian_Empire.
- Gottfried_Osann wikiPageWikiLink Ruthenia.
- Gottfried_Osann wikiPageWikiLink Ruthenium.
- Gottfried_Osann wikiPageWikiLink Tartu.
- Gottfried_Osann wikiPageWikiLink University_of_Erlangen.
- Gottfried_Osann wikiPageWikiLink University_of_Erlangen-Nuremberg.
- Gottfried_Osann wikiPageWikiLink University_of_Jena.
- Gottfried_Osann wikiPageWikiLink University_of_Tartu.
- Gottfried_Osann wikiPageWikiLink University_of_Würzburg.
- Gottfried_Osann wikiPageWikiLink Ural_Mountains.
- Gottfried_Osann wikiPageWikiLink Ural_mountains.
- Gottfried_Osann wikiPageWikiLink Weimar.
- Gottfried_Osann wikiPageWikiLink Würzburg.
- Gottfried_Osann wikiPageWikiLink File:Gottfried_William_Osann.jpg.
- Gottfried_Osann wikiPageWikiLinkText "Gottfried Osann".
- Gottfried_Osann dateOfBirth "1796-10-26".
- Gottfried_Osann dateOfDeath "1866-08-10".
- Gottfried_Osann hasPhotoCollection Gottfried_Osann.
- Gottfried_Osann name "Osann, Gottfried Wilhelm".
- Gottfried_Osann shortDescription "German scientist".
- Gottfried_Osann wikiPageUsesTemplate Template:Authority_control.
- Gottfried_Osann wikiPageUsesTemplate Template:Persondata.
- Gottfried_Osann wikiPageUsesTemplate Template:Reflist.
- Gottfried_Osann description "German scientist".
- Gottfried_Osann description "German scientist".
- Gottfried_Osann subject Category:1796_births.
- Gottfried_Osann subject Category:1866_deaths.
- Gottfried_Osann subject Category:German_chemists.
- Gottfried_Osann subject Category:German_physicists.
- Gottfried_Osann hypernym Chemist.
- Gottfried_Osann type Agent.
- Gottfried_Osann type Article.
- Gottfried_Osann type Person.
- Gottfried_Osann type Scientist.
- Gottfried_Osann type Article.
- Gottfried_Osann type Scientist.
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- Gottfried_Osann type Agent.
- Gottfried_Osann type NaturalPerson.
- Gottfried_Osann type Thing.
- Gottfried_Osann type Q215627.
- Gottfried_Osann type Q5.
- Gottfried_Osann type Person.
- Gottfried_Osann comment "Gottfried Wilhelm Osann (26 October 1796, Weimar – 10 August 1866, Würzburg) was a German chemist and physicist. He is known for his work on the chemistry of platinum metals.He studied natural sciences and became a privatdozent in physics and chemistry at the University of Erlangen in 1819. Between 1821 and 1823, he occupied the same position at the University of Jena.".
- Gottfried_Osann label "Gottfried Osann".
- Gottfried_Osann sameAs غوتفريد_أوسان.
- Gottfried_Osann sameAs Gottfried_Wilhelm_Osann.
- Gottfried_Osann sameAs Gottfried_Osann.
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- Gottfried_Osann sameAs Gottfried_Wilhelm_Osann.
- Gottfried_Osann sameAs Gottfried_Wilhelm_Osann.
- Gottfried_Osann sameAs گوتفرید_اوزان.
- Gottfried_Osann sameAs Gottfried_Osann.
- Gottfried_Osann sameAs m.07bgc1.
- Gottfried_Osann sameAs Озанн,_Готтфрид_Вильгельм.
- Gottfried_Osann sameAs Q67170.
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- Gottfried_Osann wasDerivedFrom Gottfried_Osann?oldid=663145696.
- Gottfried_Osann depiction Gottfried_William_Osann.jpg.
- Gottfried_Osann givenName "Gottfried Wilhelm".
- Gottfried_Osann isPrimaryTopicOf Gottfried_Osann.
- Gottfried_Osann name "Gottfried Wilhelm Osann".
- Gottfried_Osann name "Osann, Gottfried Wilhelm".
- Gottfried_Osann surname "Osann".