Element:Be
From Metabolomics.JP
Atomic Number
4
Atomic Name
Berylium(ベリリウム)
Stable Isotopes
| isotope | mass | isotopic abundance (%) |
|---|---|---|
| 9Be | 9.0121822 | 100 |
Radioisotopes
| isotope | half life | disintegration form |
|---|---|---|
| 7Be | 53.29 days | EC |
| 10Be | 1.41 x 106 years | beta- |
