Pb

Lead-216

Protons (Z)

82

Neutrons (N)

134

Mass number

216

Half-Life

1.66 m

Abundance

---

Mass

216.008 u

Mass Excess

7,510.0 keV

Spin

0+

Discovered

2010

Binding energy per nucleon

7,740 keV

Neutron separation energy

4,901 keV

Proton separation energy

9,809 keV

Decay Mode

β⁻Bismuth-216100%

Decay chain

Lead-216Z 82 · N 1341.66 m
β⁻100%
β⁻100%
α100%
β⁻100%
β⁻64.046%
α100%