Octquadunium (Oqu)
Octquadunium is the systematic name of the theoretical 841वाँ element in the periodic table with a symbol of Oqu and atomic number of 841. Octquadunium, also known as element 841, has आठ सौ इकतालीस protons in its nucleus, and आठ सौ इकतालीस electrons in its shells.