Octhexhexium (Ohh)

Octhexhexium is the systematic name of the theoretical ٨٦٦. element in the periodic table with a symbol of Ohh and atomic number of 866. Octhexhexium, also known as element 866, has ثمانية مائة وستة وستون protons in its nucleus, and ثمانية مائة وستة وستون electrons in its shells.