Victorium (original) (raw)
Victorium, originally named monium, is a mixture of gadolinium and terbium. In 1898, English chemist William Crookes reported his discovery of it in his inaugural address as president of the British Association for the Advancement of Science. He identified the new substance, based on an analysis of the unique phosphorescence and other ultraviolet-visible spectral phenomena, as a new chemical element, although this was later shown to be false. The name monium means "alone", because its spectral lines stood alone at the end of the ultraviolet spectrum. In 1899 Crookes renamed the purported element "victorium" in honor of Queen Victoria's recent diamond jubilee. He assigned it the symbol Vc. By 1905, however, French chemist Georges Urbain had proven that victorium was not a distinct element b
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dbo:abstract | Victorium, originally named monium, is a mixture of gadolinium and terbium. In 1898, English chemist William Crookes reported his discovery of it in his inaugural address as president of the British Association for the Advancement of Science. He identified the new substance, based on an analysis of the unique phosphorescence and other ultraviolet-visible spectral phenomena, as a new chemical element, although this was later shown to be false. The name monium means "alone", because its spectral lines stood alone at the end of the ultraviolet spectrum. In 1899 Crookes renamed the purported element "victorium" in honor of Queen Victoria's recent diamond jubilee. He assigned it the symbol Vc. By 1905, however, French chemist Georges Urbain had proven that victorium was not a distinct element but rather an impurity of gadolinium. (en) |
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dbo:wikiPageWikiLink | dbr:Queen_Victoria dbr:Chemical_element dbr:England dbr:Gadolinium dbr:Georges_Urbain dbc:1898_in_science dbc:1898_in_the_United_Kingdom dbc:History_of_chemistry dbr:Visible_spectrum dbr:British_Association_for_the_Advancement_of_Science dbr:William_Crookes dbc:Misidentified_chemical_elements dbr:France dbc:Rare_earth_alloys dbr:Diamond_jubilee dbr:Terbium dbc:Queen_Victoria dbr:Ultraviolet dbr:Phosphorescence dbr:Spectral_line |
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dct:subject | dbc:1898_in_science dbc:1898_in_the_United_Kingdom dbc:History_of_chemistry dbc:Misidentified_chemical_elements dbc:Rare_earth_alloys dbc:Queen_Victoria |
rdfs:comment | Victorium, originally named monium, is a mixture of gadolinium and terbium. In 1898, English chemist William Crookes reported his discovery of it in his inaugural address as president of the British Association for the Advancement of Science. He identified the new substance, based on an analysis of the unique phosphorescence and other ultraviolet-visible spectral phenomena, as a new chemical element, although this was later shown to be false. The name monium means "alone", because its spectral lines stood alone at the end of the ultraviolet spectrum. In 1899 Crookes renamed the purported element "victorium" in honor of Queen Victoria's recent diamond jubilee. He assigned it the symbol Vc. By 1905, however, French chemist Georges Urbain had proven that victorium was not a distinct element b (en) |
rdfs:label | Victorium (en) |
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prov:wasDerivedFrom | wikipedia-en:Victorium?oldid=1083389242&ns=0 |
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is dbo:wikiPageDisambiguates of | dbr:VC |
is dbo:wikiPageRedirects of | dbr:Monium_(element) |
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is foaf:primaryTopic of | wikipedia-en:Victorium |