Pentseptunium (Psu)

Pentseptunium is the systematic name of the theoretical 571वाँ element in the periodic table with a symbol of Psu and atomic number of 571. Pentseptunium, also known as element 571, has पाँच सौ इकहत्तर protons in its nucleus, and पाँच सौ इकहत्तर electrons in its shells.