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 שבע מאות שלושים ושבע protons in its nucleus, and שבע מאות שלושים ושבע electrons in its shells.