Cuadro de texto:   -  Atomic Mass: 225.0284400 ± 0.0003200 amu -  Excess Mass: 26492.000 ± 298.000 keV -  Binding Energy: 1722274.000 ± 298.000 keV -  Beta Decay Energy: B- 2639.000 ± 298.000 keV -  Spin: 7/2- -  Half life: 4.5 min -  Mode of decay: Beta to Fr-225    

 

 

 

 

 

 

 

 

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