Br

Bromine-84

Protons (Z)

35

Neutrons (N)

49

Mass number

84

Half-Life

31.76 m

Abundance

---

Mass

83.916 u

Mass Excess

-77,783.0 keV

Spin

2-

Discovered

1943

Binding energy per nucleon

8,671 keV

Neutron separation energy

6,840 keV

Proton separation energy

9,731 keV

Decay Mode

β⁻Krypton-84100%

Decay chain

Bromine-84Z 35 · N 4931.76 m
β⁻100%