C3A1L1I1F4O1R1N1I1U1M3
18 points
CALIFORNIUM is validvalid
the chemical element with atomic number 98 [n CALIFORNIUMS]
a synthetic element produced in trace quantities by helium isotope bombardment of curium [n -S]
the chemical element with atomic number 98 [n CALIFORNIUMS]
a synthetic element produced in trace quantities by helium isotope bombardment of curium [n -S]