Penthexquadium (Phq)

Penthexquadium is the systematic name of the theoretical 564. element in the periodic table with a symbol of Phq and atomic number of 564. Penthexquadium, also known as element 564, has חמש מאות שישים וארבע protons in its nucleus, and חמש מאות שישים וארבע electrons in its shells.