Ar

Argon-35

Protons (Z)

18

Neutrons (N)

17

Mass number

35

Half-Life

1.78 s

Abundance

---

Mass

34.975 u

Mass Excess

-23,047.3 keV

Spin

3/2+

Discovered

1940

Binding energy per nucleon

8,327 keV

Neutron separation energy

12,740 keV

Proton separation energy

5,896 keV

Decay Mode

β⁺Chlorine-35100%

Decay chain

Argon-35Z 18 · N 171.78 s
β⁺100%