Pentquadseptium (Pqs)

Pentquadseptium is the systematic name of the theoretical 547e element in the periodic table with a symbol of Pqs and atomic number of 547. Pentquadseptium, also known as element 547, has vijf­honderd­zeven­en­veertig protons in its nucleus, and vijf­honderd­zeven­en­veertig electrons in its shells.