Penthexquadium (Phq)

Penthexquadium is the systematic name of the theoretical 564वाँ element in the periodic table with a symbol of Phq and atomic number of 564. Penthexquadium, also known as element 564, has पाँच सौ चौंसठ protons in its nucleus, and पाँच सौ चौंसठ electrons in its shells.