Octtriunium (Otu)

Octtriunium is the systematic name of the theoretical ٨٣١. element in the periodic table with a symbol of Otu and atomic number of 831. Octtriunium, also known as element 831, has ثمانية مائة وواحد وثلاثون protons in its nucleus, and ثمانية مائة وواحد وثلاثون electrons in its shells.