Periodic Table of Elements Home › Forums › Nemeth Code for Math and Science › Periodic Table of Elements This topic has 1 reply, 1 voice, and was last updated 12 years, 10 months ago by Chris Clemens. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts January 26, 2011 at 4:09 pm #10572 Chris ClemensKeymaster In Nemeth, are the symbols such as Li for Lithium, Fe for Iron, and Hg for Mercury followed by literary or nemeth punctuation?Thank you for your help. January 27, 2011 at 3:49 pm #20698 Chris ClemensKeymaster These chemical symbols do not qualify as abbreviations so they should be punctuated mathematically. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) Everyone is free to read the forums, but only current NBA members can post. Become a member today. Click here to Login and return.