Hexennhexium (Heh)
Hexennhexium is the systematic name of the theoretical 696. element in the periodic table with a symbol of Heh and atomic number of 696. Hexennhexium, also known as element 696, has sześćset dziewięćdziesiąt sześć protons in its nucleus, and sześćset dziewięćdziesiąt sześć electrons in its shells.