Octhextrium (Oht)

Octhextrium is the systematic name of the theoretical 863. element in the periodic table with a symbol of Oht and atomic number of 863. Octhextrium, also known as element 863, has ութ­հարյուր վաթսուն­երեք protons in its nucleus, and ութ­հարյուր վաթսուն­երեք electrons in its shells.