Octhextrium (Oht)

Octhextrium is the systematic name of the theoretical 863. element in the periodic table with a symbol of Oht and atomic number of 863. Octhextrium, also known as element 863, has aštuoni šimtai šešiasdešimt trys protons in its nucleus, and aštuoni šimtai šešiasdešimt trys electrons in its shells.