Kalifọ́rníọ̀m tabi Californium je apilese kemika onide alagbaradio to ni ami-idamo Cf ati nomba atomu 98. Apilese yi koko je mimuwaye ni 1950 nipa didigbolu curium pelu awon igbonwo alpha (awon ioni helium) ni Yunifasiti Kalifornia ni Berkeley. Ohun ni apilese teyinuraniom kefa to je sisopapo. Californium ni ikan ninu awon apilese isulopo atomu gigajulo to je mimuwaye ni iye to se e won. O je sisoloruko fun ipinle ati yunifasiti Kalifornia.

Californium, 98Cf
Californium
Pípè /ˌkælˈfɔːrniəm/ (KAL-ə-FOR-nee-əm)
Ìhànsójúsilvery
nọ́mbà ìsújọCf: [251]
Californium ní orí tábìlì àyè
Hydrogen Helium
Lithium Beryllium Boron Carbon Nitrogen Oxygen Fluorine Neon
Sodium Magnesium Aluminium Silicon Phosphorus Sulfur Chlorine Argon
Potassium Calcium Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Gallium Germanium Arsenic Selenium Bromine Krypton
Rubidium Strontium Yttrium Zirconium Niobium Molybdenum Technetium Ruthenium Rhodium Palladium Silver Cadmium Indium Tin Antimony Tellurium Iodine Xenon
Caesium Barium Lanthanum Cerium Praseodymium Neodymium Promethium Samarium Europium Gadolinium Terbium Dysprosium Holmium Erbium Thulium Ytterbium Lutetium Hafnium Tantalum Tungsten Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon
Francium Radium Actinium Thorium Protactinium Uranium Neptunium Plutonium Americium Curium Berkelium Californium Einsteinium Fermium Mendelevium Nobelium Lawrencium Rutherfordium Dubnium Seaborgium Bohrium Hassium Meitnerium Darmstadtium Roentgenium Copernicium Nihonium Flerovium Moscovium Livermorium Tennessine Oganesson
Dy

Cf

(Uqo)
berkeliumcaliforniumeinsteinium
Nọ́mbà átọ̀mù (Z)98
Ẹgbẹ́group n/a
Àyèàyè 7
Àdìpọ̀Àdìpọ̀-f
Ẹ̀ka ẹ́límẹ́ntìÀdàkọ:Infobox element/category format
Ìtò ẹ̀lẹ́ktrọ́nùÀdàkọ:Infobox element/symbol-to-electron-configuration
Iye ẹ̀lẹ́ktrọ́nù lórí ìpele kọ̀ọ̀kan2, 8, 18, 32, 28, 8, 2
Àwọn ohun ìní ara
Ìfarahàn at STPsolid
Ìgbà ìyọ́1173 K ​(900 °C, ​1652 °F)
Ígbà ìhó1743 K ​(1470 °C, ​2678 °F)
Kíki (near r.t.)15.1 g/cm3
Atomic properties
Oxidation statesÀdàkọ:Infobox element/symbol-to-oxidation-state
ElectronegativityPauling scale: 1.3
Àdàkọ:Infobox element/spectral lines
Other properties
Natural occurrenceÀdàkọ:Infobox element/symbol-to-occurrence
CAS Number7440-71-3
Main isotopes of californium
Àdàkọ:Infobox element/isotopes table
Àdàkọ:Category-inline
| references


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