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 päť­sto deväťdesiat­šesť protons in its nucleus, and päť­sto deväťdesiat­šesť electrons in its shells.