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)

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Summary

Description
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).
Date
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

Licensing

Henry Rzepa, the copyright holder of this work, hereby publishes it under the following licenses:
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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attribution share alike
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Attribution: Henry Rzepa
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inception

7 July 2005

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Date/TimeThumbnailDimensionsUserComment
current08:39, 12 April 2011Thumbnail for version as of 08:39, 12 April 2011256 × 341 (23 KB)wikimediacommons>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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