Ennpentseptium (Eps)
Ennpentseptium is the systematic name of the theoretical 957-и element in the periodic table with a symbol of Eps and atomic number of 957. Ennpentseptium, also known as element 957, has деветстотин петдесет и седем protons in its nucleus, and деветстотин петдесет и седем electrons in its shells.