Octseptunium (Osu)

Octseptunium is the systematic name of the theoretical ٨٧١. element in the periodic table with a symbol of Osu and atomic number of 871. Octseptunium, also known as element 871, has ثمانية مائة وواحد وسبعون protons in its nucleus, and ثمانية مائة وواحد وسبعون electrons in its shells.