Zn

Zinc-69

Protons (Z)

30

Neutrons (N)

39

Mass number

69

Half-Life

56.4 m

Abundance

---

Mass

68.927 u

Mass Excess

-68,417.9 keV

Spin

1/2-

Discovered

1937

Binding energy per nucleon

8,723 keV

Neutron separation energy

6,482 keV

Proton separation energy

10,140 keV

Decay Mode

β⁻Gallium-69100%

Decay chain

Zinc-69Z 30 · N 3956.4 m
β⁻100%