Octtrinilium (Otn)
Octtrinilium is the systematic name of the theoretical ٨٣٠. element in the periodic table with a symbol of Otn and atomic number of 830. Octtrinilium, also known as element 830, has ثمانية مائة وثلاثون protons in its nucleus, and ثمانية مائة وثلاثون electrons in its shells.