Ar

Argon-36

Protons (Z)

18

Neutrons (N)

18

Mass number

36

Half-Life

Stable

Abundance

0.3336%

Mass

35.968 u

Mass Excess

-30,231.542 keV

Spin

0+

Discovered

1920

Binding energy per nucleon

8,520 keV

Neutron separation energy

15,256 keV

Proton separation energy

8,507 keV

Decay Mode

β⁺