User talk:60.240.26.9

November 2012
Hello, I'm Jonathanfu. I wanted to let you know that I undid one or more of your recent contributions to Corrosive substance because it didn't appear constructive. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks! Jonathanfu (talk) 08:49, 12 November 2012 (UTC)
 * If this is a shared IP address, and you didn't make the edit, consider creating an account for yourself so you can avoid further irrelevant notices.

Please refrain from making test edits in Wikipedia pages, such as those you made to Metal, even if you intend to fix them later. Your edits do not appear to be constructive and have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 08:56, 12 November 2012 (UTC)