User talk:198.180.155.248

September 2021
Hello, I'm Wtmitchell. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Alpha decay—because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Wtmitchell (talk) (earlier Boracay Bill) 13:06, 23 September 2021 (UTC)

October 2021
Hello, I'm Materialscientist. I noticed that you made a change to an article, Erath, Louisiana, 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) 19:06, 28 October 2021 (UTC)