Pentennseptium (Pes)

Pentennseptium is the systematic name of the theoretical 597वाँ element in the periodic table with a symbol of Pes and atomic number of 597. Pentennseptium, also known as element 597, has पाँच सौ सत्तानबे protons in its nucleus, and पाँच सौ सत्तानबे electrons in its shells.