User talk:168.213.7.70

July 2015
Please refrain from making unconstructive edits to Wikipedia, as you did at Atomic mass unit. Your edits appear to constitute 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. -- Non-Dropframe   talk   12:49, 20 July 2015 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself so you can avoid further irrelevant notices.