User talk:2409:4056:E93:3ED7:D143:214B:B133:2D14

January 2021
Hello, I'm Materialscientist. I noticed that you made a change to an article, Reaction rate, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 11:43, 6 January 2021 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

The content you added was copied from another website, and thus was a violation of Wikipedia's copyright policy. Please don't add copyright material to Wikipedia. — Diannaa (talk) 14:32, 7 January 2021 (UTC)