Hexquadunium (Hqu)

Hexquadunium is the systematic name of the theoretical 641-и element in the periodic table with a symbol of Hqu and atomic number of 641. Hexquadunium, also known as element 641, has шестстотин четиресет и едно protons in its nucleus, and шестстотин четиресет и едно electrons in its shells.