Pentpentquadium (Ppq)

Pentpentquadium is the systematic name of the theoretical 554वाँ element in the periodic table with a symbol of Ppq and atomic number of 554. Pentpentquadium, also known as element 554, has पाँच सौ चौवन protons in its nucleus, and पाँच सौ चौवन electrons in its shells.