Hexseptquadium (Hsq)
Hexseptquadium is the systematic name of the theoretical ที่ 674 element in the periodic table with a symbol of Hsq and atomic number of 674. Hexseptquadium, also known as element 674, has หกร้อยเจ็ดสิบสี่ protons in its nucleus, and หกร้อยเจ็ดสิบสี่ electrons in its shells.