Penttriunium

Penttriunium (Ptu)

Penttriunium is the systematic name of the theoretical 531. element in the periodic table with a symbol of Ptu and atomic number of 531. Penttriunium, also known as element 531, has öt­száz­harminc­egy protons in its nucleus, and öt­száz­harminc­egy electrons in its shells.
Rendszám531
VegyjelPtu
proton531
elektron531