Cu

Copper-65

Protons (Z)

29

Neutrons (N)

36

Mass number

65

Half-Life

Stable

Abundance

30.85%

Mass

64.928 u

Mass Excess

-67,263.7 keV

Spin

3/2-

Discovered

1923

Binding energy per nucleon

8,757 keV

Neutron separation energy

9,911 keV

Proton separation energy

7,454 keV

Decay Mode

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