Cu

Copper-63

Protons (Z)

29

Neutrons (N)

34

Mass number

63

Half-Life

Stable

Abundance

69.15%

Mass

62.93 u

Mass Excess

-65,579.9 keV

Spin

3/2-

Discovered

1923

Binding energy per nucleon

8,752 keV

Neutron separation energy

10,864 keV

Proton separation energy

6,122 keV

Decay Mode

---