B

Boron-7

Protons (Z)

5

Neutrons (N)

2

Mass number

7

Half-Life

570.0 ys

Abundance

---

Mass

7.03 u

Mass Excess

27,677.0 keV

Spin

(3/2-)

Discovered

1967

Binding energy per nucleon

3,559 keV

Neutron separation energy

27,714 keV

Proton separation energy

-2,013 keV

Decay Mode

pBeryllium-6100%

Decay chain

Boron-7Z 5 · N 2570.0 ys
p100%
p100%