Bi

Bismuth-210

Protons (Z)

83

Neutrons (N)

127

Mass number

210

Half-Life

5.01 d

Abundance

---

Mass

209.984 u

Mass Excess

-14,791.9 keV

Spin

1-

Discovered

1905

Binding energy per nucleon

7,833 keV

Neutron separation energy

4,605 keV

Proton separation energy

4,466 keV

Decay Mode

Decay chain

Bismuth-210Z 83 · N 1275.01 d
β⁻~100%
α100%