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 петсто шездесет и девет protons in its nucleus, and петсто шездесет и девет electrons in its shells.
Атомски Број569
Симбол ЕлементаPhe
протон569
електрон569