User talk:23sheena23

Welcome

Hello and welcome to Wikipedia! We appreciate encyclopedic contributions, but some of your recent edits, such as the ones to the page Chemical bond, do not conform to our policies. For more information on this, see Wikipedia's policies on vandalism and limits on acceptable additions. If you'd like to experiment with the wiki's syntax, please do so in the "sandbox" rather than in articles.

If you still have questions, there is a new contributor's help page, or you can write   below this message along with a question and someone will be along to answer it shortly. You may also find the following pages useful for a general introduction to Wikipedia. I hope you enjoy editing and being a Wikipedian! Please sign your name on talk pages using four tildes ( ~ ); this will automatically produce your name and the date. Feel free to write a note on the bottom of my talk page if you want to get in touch with me. Again, welcome! John of Reading (talk) 11:39, 3 December 2012 (UTC)
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December 2012
Hello, and welcome to Wikipedia. This is a message letting you know that one of your recent edits has been undone by an automated computer program called ClueBot NG.


 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Chemical bond was changed by 23sheena23 (u) (t) ANN scored at 0.953515 on 2012-12-03T11:58:28+00:00 . Thank you. ClueBot NG (talk) 11:58, 3 December 2012 (UTC)

Please stop making test edits to Wikipedia. It is considered vandalism, which, under Wikipedia policy, can lead to a loss of editing privileges. If you would like to experiment again, please use the sandbox. Materialscientist (talk) 12:00, 3 December 2012 (UTC)