User talk:2601:243:2080:C860:AD76:5BF6:5748:9870

May 2020
Hello, I'm Juliette Han. I wanted to let you know that one or more of your recent contributions to Quantum mechanics 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. Juliette Han (talk) 15:24, 8 May 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Quantum mechanics, you may be blocked from editing. Juliette Han (talk) 15:25, 8 May 2020 (UTC)
 * If this is a shared IP address, and you did not make the edits referred to above, consider creating an account for yourself or logging in with an existing account so that you can avoid further irrelevant notices.

You may be blocked from editing without further warning the next time you vandalize Wikipedia, as you did with this edit to Dred Scott v. Sandford. Serols (talk) 15:33, 8 May 2020 (UTC)

Anonymous users from this IP address have been blocked from editing for a period of 31 hours to prevent further vandalism. If you think there are good reasons for being unblocked, please read the guide to appealing blocks, then add the following text below the block notice on your talk page:. 78.26 (spin me / revolutions) 15:40, 8 May 2020 (UTC)
 * If this is a shared IP address and you are an uninvolved editor with a registered account, you may continue to edit by logging in.