Octbioctium (Obo)
Octbioctium is the systematic name of the theoretical 828वाँ element in the periodic table with a symbol of Obo and atomic number of 828. Octbioctium, also known as element 828, has आठ सौ अट्ठाईस protons in its nucleus, and आठ सौ अट्ठाईस electrons in its shells.