Penttriennium (Pte)

Penttriennium is the systematic name of the theoretical ٥٣٩. element in the periodic table with a symbol of Pte and atomic number of 539. Penttriennium, also known as element 539, has خمسة مائة وتسعة وثلاثون protons in its nucleus, and خمسة مائة وتسعة وثلاثون electrons in its shells.