B₃E₁R₁K₅E₁L₁I₁U₁M₃

17 points

BERKELIUM is validvalid

the chemical element with atomic number 97 [n BERKELIUMS]

91,462 of 196,601 in NWL2023·also valid in CSW24

a radioactive, metallic element made artificially [n -S]

21,637 of 280,887 in CSW24·also valid in NWL2023