Octhexunium (Ohu)
Octhexunium is the systematic name of the theoretical 861-ші element in the periodic table with a symbol of Ohu and atomic number of 861. Octhexunium, also known as element 861, has сегіз жүз алпыс бір protons in its nucleus, and сегіз жүз алпыс бір electrons in its shells.