Octpenttrium (Opt)

Octpenttrium is the systematic name of the theoretical ٨٥٣. element in the periodic table with a symbol of Opt and atomic number of 853. Octpenttrium, also known as element 853, has ثمانية مائة وثلاثة وخمسون protons in its nucleus, and ثمانية مائة وثلاثة وخمسون electrons in its shells.