Yb

Ytterbium-172

Protons (Z)

70

Neutrons (N)

102

Mass number

172

Half-Life

Stable

Abundance

21.686%

Mass

171.936 u

Mass Excess

-59,255.456 keV

Spin

0+

Discovered

1934

Binding energy per nucleon

8,097 keV

Neutron separation energy

8,020 keV

Proton separation energy

7,334 keV

Decay Mode

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