Ru

Ruthenium-101

Protons (Z)

44

Neutrons (N)

57

Mass number

101

Half-Life

Stable

Abundance

17.06%

Mass

100.906 u

Mass Excess

-87,958.1 keV

Spin

5/2+

Discovered

1931

Binding energy per nucleon

8,601 keV

Neutron separation energy

6,802 keV

Proton separation energy

9,226 keV

Decay Mode

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