Element:Br
From Metabolomics.JP
Atomic Number
35
Atomic Name
Bromine(臭素)
Stable Isotopes
| isotope | mass | isotopic abundance (%) |
|---|---|---|
| 79Br | 78.9183379 | 50.69(7) |
| 81Br | 80.916281 | 49.31(7) |
Radioisotopes
| isotope | half life | disintegration form |
|---|---|---|
| 77Br | 57.036 hours | EC, beta+ |
| 80mBr | 4.4205 hours | IT |
| 80Br | 17.68 minuites | beta-, EC, beta+ |
| 82Br | 35.30 hours | beta- |
