User talk:2604:2000:1107:325:3509:3880:7C20:6E1D

October 2020
Hello, I'm Plantsurfer. I wanted to let you know that one or more of your recent contributions&#32;to Timeline of chemical element discoveries have been undone because they 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 Teahouse. Thanks. Plant surfer 20:20, 2 October 2020 (UTC)
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