Pentseptquadium (Psq)

Pentseptquadium is the systematic name of the theoretical 574e element in the periodic table with a symbol of Psq and atomic number of 574. Pentseptquadium, also known as element 574, has vijf­honderd­vier­en­zeventig protons in its nucleus, and vijf­honderd­vier­en­zeventig electrons in its shells.