Size of this preview: 800 × 401 pixels. Other resolutions: 320 × 160 pixels | 640 × 321 pixels | 1,100 × 551 pixels.
Original file (1,100 × 551 pixels, file size: 12 KB, MIME type: image/png)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 00:01, 25 January 2007 | 1,100 × 551 (12 KB) | Pngbot | optimized with optipng | |
16:42, 23 July 2006 | 1,100 × 551 (26 KB) | Benjah-bmm27 | {{PD-self}} Category:Chemical structures Category:Functional groups |
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).
Global file usage
The following other wikis use this file:
- Usage on he.wikipedia.org