Hexquadunium (Hqu)

Hexquadunium is the systematic name of the theoretical 641वाँ element in the periodic table with a symbol of Hqu and atomic number of 641. Hexquadunium, also known as element 641, has छह सौ इकतालीस protons in its nucleus, and छह सौ इकतालीस electrons in its shells.