Pentpentquadium (Ppq)
Pentpentquadium is the systematic name of the theoretical 554. element in the periodic table with a symbol of Ppq and atomic number of 554. Pentpentquadium, also known as element 554, has חמש מאות חמישים וארבע protons in its nucleus, and חמש מאות חמישים וארבע electrons in its shells.