题文
铀裂变的产物之-氪90经
衰变会生成锆秘,其衰变方程为‘
,其中
Al X =" 1" ,y =" 6" B. X =" 6,y" = 1 C. X="8,y=" 2 D. x =" 2y " y = 8
铀裂变的产物之-氪90经
衰变会生成锆秘,其衰变方程为‘
,其中
Al X =" 1" ,y =" 6" B. X =" 6,y" = 1 C. X="8,y=" 2 D. x =" 2y " y = 8
试题篮
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