Francium Nucleus 207Fr

      Proton     Neutron   Nuclear Spin Energy State
  207Fr     87     120     -9/2      

Francium Nucleus 207Fr Layered View

207Fr

 

207Fr

Francium Nucleus 207Fr Front View

207Fr

Francium Nucleus 207Fr Back View

207Fr

Francium Nucleus 207Fr Left View

207Fr

Francium Nucleus 207Fr Right View