Pentquadquadium (Pqq)

Pentquadquadium is the systematic name of the theoretical 544-и element in the periodic table with a symbol of Pqq and atomic number of 544. Pentquadquadium, also known as element 544, has петстотин четиресет и четири protons in its nucleus, and петстотин четиресет и четири electrons in its shells.