Isotopes
|
Isotope |
Mass |
Half-Life (applies if it is a Radioisotope) |
|
6Be |
6.01973 |
5.9 x 10-21 s |
|
7Be |
7.016929 |
53.28 d |
|
8Be |
8.0053051 |
about 7 x 10-17 s |
|
9Be |
9.0121822 |
none |
|
10Be |
10.013534 |
1.52 x 106 y |
|
11Be |
11.02166 |
13.8 s |
|
12Be |
12.02692 |
0.024 s |
|
13Be |
13.0428 |
0.004 s |
Natural Abundance of the Isotopes of Beryllium
|
Isotope |
Mass |
Natural Abundance |
|
6Be |
6.01973 |
none |
|
7Be |
7.016929 |
none |
|
8Be |
8.0053051 |
none |
|
9Be |
9.0121822 |
100% |
|
10Be |
10.013534 |
none |
|
11Be |
11.02166 |
none |
|
12Be |
12.02692 |
none |
|
13Be |
13.0428 |
none |
