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 shtatëqind e tridhjetë e shtatë protons in its nucleus, and shtatëqind e tridhjetë e shtatë electrons in its shells.