Pentseptunium (Psu)

Pentseptunium is the systematic name of the theoretical ٥٧١. element in the periodic table with a symbol of Psu and atomic number of 571. Pentseptunium, also known as element 571, has خمسة مائة وواحد وسبعون protons in its nucleus, and خمسة مائة وواحد وسبعون electrons in its shells.