Octhexhexium (Ohh)

Octhexhexium is the systematic name of the theoretical 866'inci element in the periodic table with a symbol of Ohh and atomic number of 866. Octhexhexium, also known as element 866, has səkkiz yüz atmış altı protons in its nucleus, and səkkiz yüz atmış altı electrons in its shells.