User talk:2605:6000:A504:9000:6034:21B4:7501:EDDF

October 2019
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Group (periodic table) has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 02:39, 28 October 2019 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Group (periodic table) was changed by 2605:6000:A504:9000:6034:21B4:7501:EDDF (u) (t) ANN scored at 0.958809 on 2019-10-28T02:39:31+00:00