Fe

Iron-54

Protons (Z)

26

Neutrons (N)

28

Mass number

54

Half-Life

Stable

Abundance

5.845%

Mass

53.94 u

Mass Excess

-56,254.6 keV

Spin

0+

Discovered

1923

Binding energy per nucleon

8,736 keV

Neutron separation energy

13,378 keV

Proton separation energy

8,853 keV

Decay Mode

β⁺