File:Flame test.JPG
Flame_test.JPG (360 × 600 pixels, file size: 9 KB, MIME type: image/jpeg)
Summary
Gas flame used for flame test of sodiumcarbonate. Photographed through cobalt glass (blue).
The cobalt glass I had available was a little thin, so the color filtering is not completely effective.
Copyright status
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".
Source
http://commons.wikimedia.org/wiki/Image:Flametest-Co-Na.swn.jpg
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:28, 4 October 2006 | 360 × 600 (9 KB) | Jmcguire (talk | contribs) | Gas flame used for flame test of sodiumcarbonate. Photographed through cobalt glass (blue). The cobalt glass I had available was a little thin, so the color filtering is not completely effective. |
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