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 siwen­honnert­siwenandrësseg protons in its nucleus, and siwen­honnert­siwenandrësseg electrons in its shells.