Penthexquadium (Phq)

Penthexquadium is the systematic name of the theoretical ۵۶۴. element in the periodic table with a symbol of Phq and atomic number of 564. Penthexquadium, also known as element 564, has پانصد و شصت و چهار protons in its nucleus, and پانصد و شصت و چهار electrons in its shells.