Bk
E2199147
UNEXPLORED
Bk is the chemical symbol for berkelium, a synthetic radioactive actinide metal first produced in 1949.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bk canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
berkelium