User talk:120.17.20.162

September 2008
Welcome to Wikipedia. The recent edit you made to Chemical bond has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Hús ö  nd  03:47, 10 September 2008 (UTC)