Pt

Platinum-190

Protons (Z)

78

Neutrons (N)

112

Mass number

190

Half-Life

483.0 Gy

Abundance

0.012%

Mass

189.96 u

Mass Excess

-37,306.5 keV

Spin

0+

Discovered

1949

Binding energy per nucleon

7,946 keV

Neutron separation energy

8,909 keV

Proton separation energy

6,145 keV

Decay Mode

αOsmium-186100%
β⁺

Decay chain

Platinum-190Z 78 · N 112483.0 Gy
α100%
α100%