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 แƒฎแƒฃแƒ—แƒแƒกยญแƒกแƒแƒ›แƒแƒชแƒ“แƒยญแƒชแƒฎแƒ แƒ protons in its nucleus, and แƒฎแƒฃแƒ—แƒแƒกยญแƒกแƒแƒ›แƒแƒชแƒ“แƒยญแƒชแƒฎแƒ แƒ electrons in its shells.
Atomic Number569
แƒ แƒ™แƒ˜แƒœแƒPhe
แƒžแƒ แƒแƒขแƒแƒœแƒ˜569
แƒ”แƒšแƒ”แƒฅแƒขแƒ แƒแƒœแƒ˜569