Cuadro de texto:   -  Atomic Mass: 21.0086546 ±  0.0000129 amu -  Excess Mass: 8061.736 ±  12.026 keV -  Binding Energy: 155177.216 ±  12.026 keV -  Beta Decay Energy: B- 8109.316 ±  12.160 keV -  Spin: 2,3/2,5/ -  Half life: 3.42 s -  Mode of decay: Beta to F-21 º  Decay energy: 8.109 MeV -  Possible parent nuclides:                                            Beta + N from N-22    

 

 

 

 

 

 

 

 

 

 

 

 

                 Home                                 Index                                  Alphabetical List of Elements                              Radionuclide Chart