Answer | Crossword Clue |
---|---|
ATOM | Fissionable unit |
ATOM | Fissionable unit. |
ATOMICAL | Fissionable. |
NUCLEI | Fissionable material |
ATOM | Fissionable particle |
ATOMS | Fissionable material |
URANIUM | Fissionable material |
ATOM | Fissionable particle. |
PLUTONIUM | Fissionable element. |
ATOM | Fissionable item |
URANIUM | Valuable fissionable element. |
URANITE | Product of a fissionable element. |
URANITE | Chief ore of a fissionable element |