Ennpentunium (Epu)
Ennpentunium is the systematic name of the theoretical 951. element in the periodic table with a symbol of Epu and atomic number of 951. Ennpentunium, also known as element 951, has üheksasada viiskümmend üks protons in its nucleus, and üheksasada viiskümmend üks electrons in its shells.