Hexennquadium (Heq)
Hexennquadium is the systematic name of the theoretical ที่ 694 element in the periodic table with a symbol of Heq and atomic number of 694. Hexennquadium, also known as element 694, has หกร้อยเก้าสิบสี่ protons in its nucleus, and หกร้อยเก้าสิบสี่ electrons in its shells.