Berkelium
Of metal. May also be referred to as Bk and atomic number 97.
A radioactive transuranic element; discovered by bombarding americium with helium.
This concept's ID is @1~73894
Of metal. May also be referred to as Bk and atomic number 97.
A radioactive transuranic element; discovered by bombarding americium with helium.
This concept's ID is @1~73894