Pentbiseptium (Pbs)
Pentbiseptium is the systematic name of the theoretical 527. element in the periodic table with a symbol of Pbs and atomic number of 527. Pentbiseptium, also known as element 527, has penki šimtai dvidešimt septyni protons in its nucleus, and penki šimtai dvidešimt septyni electrons in its shells.