Hexhexpentium (Hhp)

Hexhexpentium is the systematic name of the theoretical 665a element in the periodic table with a symbol of Hhp and atomic number of 665. Hexhexpentium, also known as element 665, has şase sute şasezeci şi cinci protons in its nucleus, and şase sute şasezeci şi cinci electrons in its shells.