Penthexennium

Penthexennium (Phe)

Penthexennium is the systematic name of the theoretical 569. element in the periodic table with a symbol of Phe and atomic number of 569. Penthexennium, also known as element 569, has petsto šezdeset devet protons in its nucleus, and petsto šezdeset devet electrons in its shells.
Atomski Broj569
Simbol ElementaPhe
Proton569
Elektron569