Pentennhexium (Peh)

Pentennhexium is the systematic name of the theoretical 596. element in the periodic table with a symbol of Peh and atomic number of 596. Pentennhexium, also known as element 596, has penki šimtai devyniasdešimt šeši protons in its nucleus, and penki šimtai devyniasdešimt šeši electrons in its shells.