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 ութ­հարյուր երեսուն­ինը protons in its nucleus, and ութ­հարյուր երեսուն­ինը electrons in its shells.