August 1 is the deadline to submit your nominations for the next group of elements, Bi, Mg, H, O, N, Ba, Cl, and Mn. We are seeking chemists of all professions, backgrounds, and locations around the world! Help us celebrate the diversity of chemists and the diversity of professions that chemists can pursue in their careers. See the Periodic Table of Younger Chemists page for all the details and to submit your nomination materials. #iupac100