Californium

Source: http://www.tabulka.cz/english/elements/show.asp?id=98

name Californium
latin Californium
french Californium
german Californium
symbol Cf
proton number 98
atomic weight [251]
Pauling electronegativity 1.3
electronic configuration [Rn] 5f106d07s2
1s22s22p63s23p63d104s24p64d105s25p64f145d106s26p65f106d07s2
melting point 1173 K, 900°C, 1652°F
boiling point -
group -
period 7
state (by 20°C) solid
oxidation states +3

Discoverer

Year of discovery Discoverers
1950 Stanley G. Thompson
Kenneth Street
Albert Ghiorso
Glenn T. Seaborg (*1912)


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