Pentquadseptium (Pqs)

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