Zr

Zirconium-94

Protons (Z)

40

Neutrons (N)

54

Mass number

94

Half-Life

Stable

Abundance

17.38%

Mass

93.906 u

Mass Excess

-87,269.33 keV

Spin

0+

Discovered

1924

Binding energy per nucleon

8,667 keV

Neutron separation energy

8,219 keV

Proton separation energy

10,331 keV

Decay Mode

β⁻