A1M3E1R1I1C3I1U1M3S1
16 points
AMERICIUMS is validvalid
AMERICIUM, the chemical element with atomic number 95 [n]
AMERICIUM, a white metallic transuranic element of the actinide series [n]
AMERICIUM, the chemical element with atomic number 95 [n]
AMERICIUM, a white metallic transuranic element of the actinide series [n]