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 յոթ­հարյուր տասն­հինգ protons in its nucleus, and յոթ­հարյուր տասն­հինգ electrons in its shells.