Ru

Ruthenium-102

Protons (Z)

44

Neutrons (N)

58

Mass number

102

Half-Life

Stable

Abundance

31.55%

Mass

101.904 u

Mass Excess

-89,106.4 keV

Spin

0+

Discovered

1931

Binding energy per nucleon

8,607 keV

Neutron separation energy

9,220 keV

Proton separation energy

10,050 keV

Decay Mode

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