Pentpentennium (Ppe)

Pentpentennium is the systematic name of the theoretical 559. element in the periodic table with a symbol of Ppe and atomic number of 559. Pentpentennium, also known as element 559, has חמש מאות חמישים ותשע protons in its nucleus, and חמש מאות חמישים ותשע electrons in its shells.