Septennpentium (Sep)

Septennpentium is the systematic name of the theoretical thứ 795 element in the periodic table with a symbol of Sep and atomic number of 795. Septennpentium, also known as element 795, has bảy trăm chín mươi lăm protons in its nucleus, and bảy trăm chín mươi lăm electrons in its shells.