User talk:71.215.5.151

November 2021
Hello, I'm Pahunkat. Your recent edit(s) to the page November 1926 appear to have added incorrect information, so they have been reverted for now. If you believe the information was correct, please cite a reliable source or discuss your change on the article's talk page. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page.   Pahunkat (talk) 17:20, 6 November 2021 (UTC)

 You have been blocked from editing for a period of 1 week for abuse of editing privileges. Once the block has expired, you are welcome to make useful contributions. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. OhNo itsJamie Talk 18:47, 7 November 2021 (UTC)

Please refrain from making test edits in Wikipedia pages, even if you intend to fix them later. Your edits have been reverted. If you would like to experiment again, please use the sandbox. Thank you. Materialscientist (talk) 00:12, 16 November 2021 (UTC)

January 2022
Hello! Welcome to Wikipedia, and thank you for your contributions. At least one of your edits on the page Deuterium, while it may have been in good faith, was difficult to distinguish from vandalism. To help other editors understand the reason for the changes, you can use an edit summary for your contributions. You can also take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you. ComplexRational (talk) 15:57, 31 January 2022 (UTC)

Please explain your contributions using a descriptive edit summary. Changing information on Wikipedia (such as numbers and dates) without explanation, as you did at Deuterium, may be confused with vandalism. ''Whether or not the conversions are correct, such changes would need to be explained and cited to reliable sources, and in any case don't build on the information in the article. At least, please provide an edit summary or a comment on the talk page.'' ComplexRational (talk) 20:35, 31 January 2022 (UTC)