K

Potassium-31

Protons (Z)

19

Neutrons (N)

12

Mass number

31

Half-Life

---

Abundance

---

Mass

31.037 u

Mass Excess

34,260.0 keV

Spin

(3/2+)

Discovered

2019

Binding energy per nucleon

6,487 keV

Neutron separation energy

---

Proton separation energy

-4,901 keV

Decay Mode

p100%