Not your father’s periodic table

David Kilper/WUSTL photoWashington University’s Katharina Lodders has developed an innovative periodic table slanted toward astronomy.The periodic table isn’t what it used to be, thanks to innovations by a planetary chemist at Washington University in St. Louis. Katharina Lodders, Ph.D., Washington University research associate professor in Earth and Planetary Sciences in Arts & Sciences, has evalutated data from numerous studies including her own and arranged the data into a periodic table slanted toward astronomers and cosmochemists.