Thola izingxenye
Khetha kuze kube yizinto ezi-4 ukuze ulinganise izakhiwo zabo ngakwesokudla.
Bk
Berkelium
#97 · I-Actinide
| I-Mass | 247.07031 u |
| Ubukhulu | 14.79 g/cm³ |
| Ukuncibilika | 1259.0 K |
| Ukubhoboza | 2900.0 K |
| Electronegativity | 1.3 |
| I-Ionization Energy | 601.0 kJ/mol |
| I-Atom Radius | 170.0 pm |
| I-block | f-block |
| Isifunda (RT) | Iqinile |
| Ukuhlela | [Rn] 5f9 7s2 |