15_1.gif(91 × 93 pixels, file size: 1 KB, MIME type: image/gif)

There is no description yet. Add a description.

Appears on these pages

  • Electronegativity

    You really need to be able to define this along the lines of: "A measure of the relative...

File history

Click on a date/time to view the file as it appeared at that time.

current21:27, January 3, 2013Thumbnail for version as of 21:27, January 3, 201391 × 93 (1 KB)P.Swainson (wall | contribs)