Pentbiquadium (Pbq)

Pentbiquadium is the systematic name of the theoretical 524e element in the periodic table with a symbol of Pbq and atomic number of 524. Pentbiquadium, also known as element 524, has vijf­honderd­vier­en­twintig protons in its nucleus, and vijf­honderd­vier­en­twintig electrons in its shells.