Defenition of the word uranium 238
    
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Defenition of the word uranium 238
        
                    - the commonest isotope of uranium; it is not fissionable but when irradiated with neutrons it produces fissionable plutonium 239
 
                
     
Hypernyms for the word uranium 238
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                    - atomic number 92
 
                    - U
 
                    - uranium
 
                
     
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