| Atomic Number: |
98
|
| Atomic Symbol: |
Cf
|
| Atomic Weight: |
251
|
| Electron Configuration: |
[Rn]7s25f10 |
Californium
is a radioactive rare earth metal named after the state
of California and the University of California (USA).
Californium-252 is a strong neutron emitter and one microgram
emits 170 million neutrons per minute, making it a biological
hazard. It has a few specialised uses but only a few of
its compounds are known.