Septtrioctium (Sto)

Septtrioctium is the systematic name of the theoretical 738. element in the periodic table with a symbol of Sto and atomic number of 738. Septtrioctium, also known as element 738, has שבע מאות שלושים ושמונה protons in its nucleus, and שבע מאות שלושים ושמונה electrons in its shells.