User talk:2402:8100:203C:9711:0:0:58BC:B134

January 2019
Please refrain from making unconstructive edits to Wikipedia, as you did with this edit to Rydberg formula. Your edits appear to be vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. —RainFall 07:50, 22 January 2019 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.