Ampitahao ireo singantaharo
Safidio ny singantaharo 4 farafahakeliny mba hampitaha ny toetoetr'izy ireo mifampitohy.
Bk
Berkelium
#97 · Actinide
| Mass | 247.07031 u |
| Fiparitahan'ny loko | 14.79 g/cm³ |
| Mikoriana | 1259.0 K |
| Mameno | 2900.0 K |
| Electronegativity | 1.3 |
| Arika | 601.0 kJ/mol |
| Atomic radius | 170.0 pm |
| Block | f-block |
| Fanjakana (RT) | Mitambatra |
| Fandrindrana | [Rn] 5f9 7s2 |