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صورة:Chalkogene.jpg


Description

Assortment of chalcogen group elements.

Source

de:Image:Chalkogene.jpg.

Date

Uploaded dewp at 14:28, 7 April 2006 by de:User:Tomihahndorf.

Author

de:User:Tomihahndorf.

Permission
(Reusing this image)

GFDL.


Licensing

Tomihahndorf, the copyright holder of this work, has published or hereby publishes it under the following license:
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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