User talk:120.29.109.249

September 2019
Please refrain from making unconstructive edits to Wikipedia, as you did at Sodium hexafluoroaluminate. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Jacenty359 (talk) 08:29, 15 September 2019 (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.

December 2023
Please refrain from attempting to make unconstructive edits to Wikipedia. Your edits appear to be disruptive and have been [ disallowed by an edit filter.] If you would like to experiment, please use the sandbox. Repeatedly attempting to perform disruptive actions may result in the loss of editing privileges. Thank you. Materialscientist (talk) 05:43, 13 December 2023 (UTC)