Name       : Californium
Symbol     : Cf
Atomic #   : 98
Atom weight: 251 (Heaviest isotope)
Melting P. : 
Boiling P. : 
Oxidation  : +3, +4
Pronounced : kal-eh-FOR-ni-em
From       : Named for the State and University of California
Identified : Stanley G. Thompson, Kenneth Street, Jr., Albert Ghiorso,
             Glenn T. Seaborg in 1950
Appearance : Powerful neutron emitter
Note       : Radioactive
             
[Properties]

  Californium has isotopes with atomic weights between 240 and 255.
