Pentquadquadium (Pqq)

Pentquadquadium is the systematic name of the theoretical 544वाँ element in the periodic table with a symbol of Pqq and atomic number of 544. Pentquadquadium, also known as element 544, has पाँच सौ चौवालीस protons in its nucleus, and पाँच सौ चौवालीस electrons in its shells.