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