Ennoctoctium (Eoo)
Ennoctoctium is the systematic name of the theoretical 988'инчи element in the periodic table with a symbol of Eoo and atomic number of 988. Ennoctoctium, also known as element 988, has тогуз жүз сексен сегиз protons in its nucleus, and тогуз жүз сексен сегиз electrons in its shells.