Correct spellings for CALIFERIUM
- Californium Californium is a synthetic chemical element with the symbol Cf and atomic number 98.
If you meant to write "Californium" instead of "Califerium", here's the correct spelling. Californium is a radioactive chemical element with symbol Cf and atomic number 98. It is a synthetic element and part of the actinide series. Californium was discovered in 1950 at the University of California Radiation Laboratory and named after the state.
