1. 
   californium
   [n] - a radioactive transuranic element
   Found op http://www.webdictionary.co.uk/definition.php?query=californium
   
   
2. 
   Californium
   A man-made element with an atomic number of 98. Symbol Cf
   Found op http://www.diracdelta.co.uk/science/source/c/a/californium/source.html
   
   
3. 
   californium
   <chemical> Californium. A man-made radioactive actinide with atomic symbol cf, atomic number 98, and atomic weight 251. Its valence can be +2 or +3. Californium has medical use as a radiation source for radiotherapy. ... Chemical name: Californium ... (12 Dec 1998) ...
   Found op http://www.mondofacto.com/facts/dictionary?californium
   
   
4. 
   californium
   Cf noun a radioactive transuranic element; discovered by bombarding curium with alpha particles
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=californium
   
   
5. 
   californium
   (Cf) (kal″ĭ-for´ne-әm) a chemical element, atomic number 98, atomic weight 249.
   Found op http://www.encyclo.co.uk/local/21001
   
   
6. 
   californium
   synthetic chemical element of the actinoid series of the periodic table, atomic number 98. Not occurring in nature, californium (as the isotope ... [1 related articles]
   Found op http://www.britannica.com/eb/a-z/c/8
   
   
7. 
   californium
   (Cf) Type: Term Pronunciation: kal′i-fōr′nē-ŭm Definitions: 1. An artificial transuranium element, symbol Cf, atomic no. 98, atomic wt. 251.08; half-life of 251Cf (the most stable known isotope) is 900 years.
   Found op http://www.medilexicon.com/medicaldictionary.php?t=13430
   
   
8. 
   Californium
   Californium is a radioactive metallic chemical element with the symbol Cf and atomic number 98. The element was first made at the University of California, Berkeley in 1950 by bombarding curium with alpha particles (helium ions). It is an actinide element, the sixth transuranium element to be synth...
   Found op http://en.wikipedia.org/wiki/Californium
   
   
9. 
   californium
   (Cf) A radioactive, metallic element of the actinide series, and also a transuranic element, first made in 1950 at the University of California at Berkeley by alpha particle bombardment of the curium isotope ²⁴²Cu. Californium presents biological dangers b...
   Found op http://www.daviddarling.info/encyclopedia/C/californium.html
   
   
10. 
    californium
    californium (kăl'ifôr"nēum) [from California], artificially produced, radioactive metallic chemical element; symbol Cf; at. no. 98; mass no. of most stable isotope 251; m.p. about 900°C; b.p. about 1,470°C; density unknown; valence +3. Californium is a member of the...
    Found op http://www.infoplease.com/ce6/sci/A0809899.html
    
    
11. 
    californium
    Synthesized, radioactive, metallic element of the actinide series, atomic number 98, relative atomic mass 251. It is produced in very small quantities and used in nuclear reactors as a neutron source. The longest-lived isotope, Cf-251, has a half-life of 800 years. It is named after the state of Cal...
    Found op http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0009929.html
    
    
12. 
    californium
    1) A radioactive transuranic element 2) Atomic number 98 3) Cf 4) Metal 5) Metallic element
    Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/californium/1
    
    

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