Octocttrium (Oot)
Octocttrium is the systematic name of the theoretical ที่ 883 element in the periodic table with a symbol of Oot and atomic number of 883. Octocttrium, also known as element 883, has แปดร้อยแปดสิบสาม protons in its nucleus, and แปดร้อยแปดสิบสาม electrons in its shells.