Pentquadquadium (Pqq)

Pentquadquadium is the systematic name of the theoretical 544'инчи element in the periodic table with a symbol of Pqq and atomic number of 544. Pentquadquadium, also known as element 544, has беш жүз кырк төрт protons in its nucleus, and беш жүз кырк төрт electrons in its shells.