Chemistry

• Periodic Table:    https://periodic.lanl.gov/index.shtml  (Click on the atomic symbol to get a table of basic information  related to that element).   This online resource for public was created by Robert Husted (Los Alamos National Laboratory) in (circa) 1992. Later it was modified during 2002/2003 by Mollie Boorman, and again in 2011 redesigned by Maida Trujillo of the Chemistry Division web team with assistance from Dave Hobart and Josh Smith.
• Open Textbooks:  These are open educational and instructional resources (OER) created and shared by not-for-profit agencies.  They are released under an intellectual property licence for free and fair use with the principle of 5 R’s: Retain, Reuse, Remix, Revise and Redistribute. Check it Out….

• Analytical Chemistry by Harvey
• Introductory Chemistry by Ball