Ennhextrium (Eht)
Ennhextrium is the systematic name of the theoretical 963. element in the periodic table with a symbol of Eht and atomic number of 963. Ennhextrium, also known as element 963, has εννιακόσια εξήντα τρία protons in its nucleus, and εννιακόσια εξήντα τρία electrons in its shells.