Octtriennium (Ote)

Octtriennium is the systematic name of the theoretical 839. element in the periodic table with a symbol of Ote and atomic number of 839. Octtriennium, also known as element 839, has aštuoni šimtai trisdešimt devyni protons in its nucleus, and aštuoni šimtai trisdešimt devyni electrons in its shells.