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Californium at Chemical Elements.com
Basic Information | Atomic Structure | Isotopes | Related Links | Citing This Page


Basic Information


Name: Californium
Symbol: Cf
Atomic Number: 98
Atomic Mass: (251.0) amu
Melting Point: Unknown
Boiling Point: Unknown
Number of Protons/Electrons: 98
Number of Neutrons: 153
Classification: Rare Earth
Crystal Structure: Unknown
Density @ 293 K: Unknown
Color: Unknown


Atomic Structure

[Bohr Model of Californium]  
Number of Energy Levels: 7

    First Energy Level: 2
    Second Energy Level: 8
    Third Energy Level: 18
    Fourth Energy Level: 32
    Fifth Energy Level: 28
    Sixth Energy Level: 8
    Seventh Energy Level: 2

Isotopes

Isotope Half Life
Cf-24544.0 minutes
Cf-2461.5 days
Cf-2473.1 hours
Cf-248334.0 days
Cf-249351.0 years
Cf-25013.0 years
Cf-251900.0 years
Cf-2522.6 years
Cf-25317.8 days
Cf-25460.5 days

Facts


Date of Discovery: 1950
Discoverer: G.T. Seaborg
Name Origin: California (State and University)
Uses: No uses known
Obtained From: Man-made

Related Links

I currently do not know of any links for Californium. If you do, please let me know

MLA Format for Citing This Page


Bentor, Yinon. Chemical Element.com - Californium. <http://www.chemicalelements.com/elements/cf.html>.

For more information about citing online sources, please visit the MLA's Website.

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