Platinum-190 (Pt-190)
Identity
- Protons
- 78
- Neutrons
- 112
- Mass number
- 190
- Mass
- 189.96 ± 0.70 u
- Mass excess
- -37.307 MeV
- Spin
- 0+
Stability
Half-life: 4.83 × 10¹¹ years
Natural occurrence
0.0120 % of platinum
Decays to
- alpha Os-186
Half-life: 4.83 × 10¹¹ years
0.0120 % of platinum