Ennoctoctium (Eoo)
Ennoctoctium is the systematic name of the theoretical 988वाँ element in the periodic table with a symbol of Eoo and atomic number of 988. Ennoctoctium, also known as element 988, has नौ सौ अट्ठासी protons in its nucleus, and नौ सौ अट्ठासी electrons in its shells.