I

Iodine-116

Protons (Z)

53

Neutrons (N)

63

Mass number

116

Half-Life

2.91 s

Abundance

---

Mass

115.917 u

Mass Excess

-77,420.0 keV

Spin

1+

Discovered

1976

Binding energy per nucleon

8,381 keV

Neutron separation energy

9,153 keV

Proton separation energy

2,646 keV

Decay Mode

β⁺Tellurium-116100%

Decay chain

Iodine-116Z 53 · N 632.91 s
β⁺100%
β⁺100%
β⁺100%