Hexnilquadium (Hnq)
Hexnilquadium is the systematic name of the theoretical 604. element in the periodic table with a symbol of Hnq and atomic number of 604. Hexnilquadium, also known as element 604, has அறுநூறு நான்கு protons in its nucleus, and அறுநூறு நான்கு electrons in its shells.