Octbiennium (Obe)

Octbiennium is the systematic name of the theoretical 829. element in the periodic table with a symbol of Obe and atomic number of 829. Octbiennium, also known as element 829, has aštuoni šimtai dvidešimt devyni protons in its nucleus, and aštuoni šimtai dvidešimt devyni electrons in its shells.