User talk:2001:1C05:1D11:A100:873:A413:98E4:E4A

April 2021
Hello, I'm Dr Greg. I wanted to let you know that I removed one or more of your recent additions to the page Invariant mass because it appeared to be in a language other than English. We can only accept English-language text on this version of Wikipedia; if you would like to contribute to a Wikipedia in another language, please visit the List of Wikipedias and see if a version of Wikipedia exists in your desired language. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks!  Dr Greg  talk 16:57, 28 April 2021 (UTC)