I
Iodine-135
Protons (Z)
53
Neutrons (N)
82
Mass number
135
Half-Life
6.58 h
Abundance
---
Mass
134.91 u
Mass Excess
-83,779.2 keV
Spin
7/2+
Discovered
1940
Binding energy per nucleon
8,385 keV
Neutron separation energy
7,808 keV
Proton separation energy
8,534 keV
Decay Mode
- β⁻→Xenon-135100%
Decay chain
- IIodine-135Z 53 · N 826.58 h
- β⁻100%
- β⁻100%
- β⁻100%