Pentpentennium (Ppe)

Pentpentennium is the systematic name of the theoretical ٥٥٩. element in the periodic table with a symbol of Ppe and atomic number of 559. Pentpentennium, also known as element 559, has خمسة مائة وتسعة وخمسون protons in its nucleus, and خمسة مائة وتسعة وخمسون electrons in its shells.