User talk:Helolp
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March 2022[edit]
Hello, I'm Materialscientist. I wanted to let you know that I reverted one of your recent contributions—specifically this edit to Copper(I) chloride—because it 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 Help desk. Thanks. Materialscientist (talk) 11:45, 15 March 2022 (UTC)
Notification: Blocked[edit]
![](http://upload.wikimedia.org/wikipedia/en/thumb/4/42/Stop_x_nuvola.svg/40px-Stop_x_nuvola.svg.png)
{{unblock|your reason here}}
below this notice. Materialscientist (talk) 11:45, 15 March 2022 (UTC)