Pentnilseptium (Pns)

Pentnilseptium is the systematic name of the theoretical ٥٠٧. element in the periodic table with a symbol of Pns and atomic number of 507. Pentnilseptium, also known as element 507, has خمسة مائة وسبعة protons in its nucleus, and خمسة مائة وسبعة electrons in its shells.