Pentbihexium (Pbh)
Pentbihexium is the systematic name of the theoretical 526. element in the periodic table with a symbol of Pbh and atomic number of 526. Pentbihexium, also known as element 526, has חמש מאות עשרים ושש protons in its nucleus, and חמש מאות עשרים ושש electrons in its shells.