Promethium Nucleus 139mPm
Proton
Neutron
Nuclear Spin
Energy State
139mPm
61
78
-11/2
Promethium Nucleus 139mPm Layered View
Promethium Nucleus 139mPm Front View
Promethium Nucleus 139mPm Back View
Promethium Nucleus 139mPm Left View
Promethium Nucleus 139mPm Right View
