Septtriseptium (Sts)

Septtriseptium is the systematic name of the theoretical 737. element in the periodic table with a symbol of Sts and atomic number of 737. Septtriseptium, also known as element 737, has sieben­hundert­sieben­und­dreißig protons in its nucleus, and sieben­hundert­sieben­und­dreißig electrons in its shells.