Octunseptium (Ous)

Octunseptium is the systematic name of the theoretical ٨١٧. element in the periodic table with a symbol of Ous and atomic number of 817. Octunseptium, also known as element 817, has ثمانية مائة وسبعة عشر protons in its nucleus, and ثمانية مائة وسبعة عشر electrons in its shells.