Assertion list for term "undergo fission".

Results from Ascent++: 7
atom CapableOfundergo fission 0.58
nucleus CapableOfundergo fission 0.43
mitochondrion CapableOfundergo fission 0.38
plutonium CapableOfundergo fission 0.38
uranium CapableOfundergo fission 0.37
fuel CapableOfundergo fission 0.25
nucleus (aspect of atom) CapableOfundergo fission 0.25