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