Septseptbium

Septseptbium (Ssb)

Septseptbium is the systematic name of the theoretical 772-и element in the periodic table with a symbol of Ssb and atomic number of 772. Septseptbium, also known as element 772, has седемстотин седемдесет и две protons in its nucleus, and седемстотин седемдесет и две electrons in its shells.
атомен номер772
символ на химичен елементSsb
Протон772
Електрон772