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File:Molecular Model of Methane Hofmann.jpg

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Molecular_Model_of_Methane_Hofmann.jpg(256 × 341 pixels, file size: 23 KB, MIME type: image/jpeg)


English: Molecular model of methane, created by August Wilhelm von Hofmann (ca. 1860). The square planar structure depicted is now known to be incorrect.
Nederlands: Molecuulmodel van methaan door August Wilhelm von Hofmann (ca. 1860).
Source Self-photographed
(Original caption: "
Photographed by Henry Rzepa, with the kind permission of the Royal Institution of London, in whose collection the model resides
Author Henry Rzepa


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7 July 2005

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current07:39, 12 April 2011Thumbnail for version as of 07:39, 12 April 2011256 × 341 (23 KB)Rzepa{{Information |Description ={{en|1=Molecular model of methane, created by August von Hoffmann}} |Source =Personal photograph |Author =Rzepa |Date =2005-07-07 |Permission = |other_versions = }}
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