Aluminum Nucleus 21Al
   
  Proton  
  Neutron
  Nuclear Spin
Energy State
  21Al  
  13  
  8  
  1/2  
   
Aluminum Nucleus 21Al Layered View
Aluminum Nucleus 21Al Front View
Aluminum Nucleus 21Al Back View
Aluminum Nucleus 21Al Left View
Aluminum Nucleus 21Al Right View