Pt
Platinum-172
Protons (Z)
78
Neutrons (N)
94
Mass number
172
Half-Life
97.6 ms
Abundance
---
Mass
171.977 u
Mass Excess
-21,107.0 keV
Spin
0+
Discovered
1981
Binding energy per nucleon
7,839 keV
Neutron separation energy
11,708 keV
Proton separation energy
1,986 keV
Decay Mode
Decay chain
- PtPlatinum-172Z 78 · N 9497.6 ms
- α96%
- β⁺57%
- β⁺~100%
- β⁺~100%
- β⁺100%
- β⁺100%
- β⁺100%