Septunpentium (Sup)

Septunpentium is the systematic name of the theoretical 715. element in the periodic table with a symbol of Sup and atomic number of 715. Septunpentium, also known as element 715, has שבע מאות וחמש עשרה protons in its nucleus, and שבע מאות וחמש עשרה electrons in its shells.