User talk:39.45.220.217

February 2021
Hello, I'm Belwine. An edit you recently made to Photoelectric effect seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to 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. Thank you. Belwine (talk) 12:17, 24 February 2021 (UTC)

Welcome to Wikipedia. Thank you for reverting your recent experiment&#32;with the page Photoelectric effect. Please take a look at the welcome page to learn more about contributing to our encyclopedia. If you would like to experiment further, please use the sandbox instead, as someone could see your edit before you revert it. Thank you. --Belwine (talk) 12:20, 24 February 2021 (UTC)