User talk:73.169.229.227

June 2020
Hello, I'm Synoman Barris. I wanted to let you know that one or more of your recent contributions to Manganese heptoxide 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. Megan Barris  (Lets talk📧)  23:44, 25 June 2020 (UTC)
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