Francium Nucleus 204Fr

      Proton     Neutron   Nuclear Spin Energy State
  204Fr     87     117     3      

Francium Nucleus 204Fr Layered View

204Fr

 

204Fr

Francium Nucleus 204Fr Front View

204Fr

Francium Nucleus 204Fr Back View

204Fr

Francium Nucleus 204Fr Left View

204Fr

Francium Nucleus 204Fr Right View