User talk:2601:643:381:5000:1B4:1CF:B7B4:D328

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

Thank you. ClueBot NG (talk) 00:35, 31 October 2019 (UTC)
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 * The following is the log entry regarding this message: Gallium arsenide was changed by 2601:643:381:5000:1B4:1CF:B7B4:D328 (u) (t) ANN scored at 0.95137 on 2019-10-31T00:34:58+00:00

Please do not remove content or templates from pages on Wikipedia, as you did to Gallium arsenide, without giving a valid reason for the removal in the edit summary. Your content removal does not appear to be constructive and has been reverted. If you only meant to make a test edit, please use the sandbox for that. Thank you. Plant surfer 01:09, 31 October 2019 (UTC)
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