Fe

Iron-56

Protons (Z)

26

Neutrons (N)

30

Mass number

56

Half-Life

Stable

Abundance

91.754%

Mass

55.935 u

Mass Excess

-60,607.16 keV

Spin

0+

Discovered

1923

Binding energy per nucleon

8,790 keV

Neutron separation energy

11,197 keV

Proton separation energy

10,184 keV

Decay Mode

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