Octhexnilium (Ohn)

Octhexnilium is the systematic name of the theoretical thứ 860 element in the periodic table with a symbol of Ohn and atomic number of 860. Octhexnilium, also known as element 860, has tám trăm sáu mươi protons in its nucleus, and tám trăm sáu mươi electrons in its shells.