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 пятьсот шестьдесят девять protons in its nucleus, and пятьсот шестьдесят девять electrons in its shells.
Атомное Число569
Символ ЭлементаPhe
протон569
электрон569