Penthexquadium (Phq)

Penthexquadium is the systematic name of the theoretical 564'инчи element in the periodic table with a symbol of Phq and atomic number of 564. Penthexquadium, also known as element 564, has беш жүз алтымыш төрт protons in its nucleus, and беш жүз алтымыш төрт electrons in its shells.