Octtrioctium (Oto)

Octtrioctium is the systematic name of the theoretical 838. element in the periodic table with a symbol of Oto and atomic number of 838. Octtrioctium, also known as element 838, has ութ­հարյուր երեսուն­ութ protons in its nucleus, and ութ­հարյուր երեսուն­ութ electrons in its shells.