Pentoctnilium (Pon)

Pentoctnilium is the systematic name of the theoretical ۵۸۰. element in the periodic table with a symbol of Pon and atomic number of 580. Pentoctnilium, also known as element 580, has پانصد و هشتاد protons in its nucleus, and پانصد و هشتاد electrons in its shells.