Hexhexpentium (Hhp)

Hexhexpentium is the systematic name of the theoretical 665. element in the periodic table with a symbol of Hhp and atomic number of 665. Hexhexpentium, also known as element 665, has שש מאות שישים וחמש protons in its nucleus, and שש מאות שישים וחמש electrons in its shells.