Pentsepttrium

Pentsepttrium (Pst)

Pentsepttrium is the systematic name of the theoretical 573-и element in the periodic table with a symbol of Pst and atomic number of 573. Pentsepttrium, also known as element 573, has петстотин седемдесет и три protons in its nucleus, and петстотин седемдесет и три electrons in its shells.
атомен номер573
символ на химичен елементPst
Протон573
Електрон573