Pentseptnilium (Psn)
Pentseptnilium is the systematic name of the theoretical ۵۷۰. element in the periodic table with a symbol of Psn and atomic number of 570. Pentseptnilium, also known as element 570, has پانصد و هفتاد protons in its nucleus, and پانصد و هفتاد electrons in its shells.