Ang copernicyo (Iningles copernicium) mao ang elementong kimiko sa talaang peryodiko nga may simbolo nga Cn ug kaiphan nga atomik 112. Ang copernicyo mao ang puthaw nga transisyon.

Copernicium
112Cn
Hg

Cn

(Uhq)
Hydrogen (other non-metal)
Helium (noble gas)
Lithium (alkali metal)
Beryllium (alkaline earth metal)
Boron (metalloid)
Carbon (other non-metal)
Nitrogen (other non-metal)
Oxygen (other non-metal)
Fluorine (halogen)
Neon (noble gas)
Sodium (alkali metal)
Magnesium (alkaline earth metal)
Aluminium (post-transition metal)
Silicon (metalloid)
Phosphorus (other non-metal)
Sulfur (other non-metal)
Chlorine (halogen)
Argon (noble gas)
Potassium (alkali metal)
Calcium (alkaline earth metal)
Scandium (transition metal)
Titanium (transition metal)
Vanadium (transition metal)
Chromium (transition metal)
Manganese (transition metal)
Iron (transition metal)
Cobalt (transition metal)
Nickel (transition metal)
Copper (transition metal)
Zinc (transition metal)
Gallium (post-transition metal)
Germanium (metalloid)
Arsenic (metalloid)
Selenium (other non-metal)
Bromine (halogen)
Krypton (noble gas)
Rubidium (alkali metal)
Strontium (alkaline earth metal)
Yttrium (transition metal)
Zirconium (transition metal)
Niobium (transition metal)
Molybdenum (transition metal)
Technetium (transition metal)
Ruthenium (transition metal)
Rhodium (transition metal)
Palladium (transition metal)
Silver (transition metal)
Cadmium (transition metal)
Indium (post-transition metal)
Tin (post-transition metal)
Antimony (metalloid)
Tellurium (metalloid)
Iodine (halogen)
Xenon (noble gas)
Caesium (alkali metal)
Barium (alkaline earth metal)
Lanthanum (lanthanoid)
Cerium (lanthanoid)
Praseodymium (lanthanoid)
Neodymium (lanthanoid)
Promethium (lanthanoid)
Samarium (lanthanoid)
Europium (lanthanoid)
Gadolinium (lanthanoid)
Terbium (lanthanoid)
Dysprosium (lanthanoid)
Holmium (lanthanoid)
Erbium (lanthanoid)
Thulium (lanthanoid)
Ytterbium (lanthanoid)
Lutetium (lanthanoid)
Hafnium (transition metal)
Tantalum (transition metal)
Tungsten (transition metal)
Rhenium (transition metal)
Osmium (transition metal)
Iridium (transition metal)
Platinum (transition metal)
Gold (transition metal)
Mercury (transition metal)
Thallium (post-transition metal)
Lead (post-transition metal)
Bismuth (post-transition metal)
Polonium (post-transition metal)
Astatine (halogen)
Radon (noble gas)
Francium (alkali metal)
Radium (alkaline earth metal)
Actinium (actinoid)
Thorium (actinoid)
Protactinium (actinoid)
Uranium (actinoid)
Neptunium (actinoid)
Plutonium (actinoid)
Americium (actinoid)
Curium (actinoid)
Berkelium (actinoid)
Californium (actinoid)
Einsteinium (actinoid)
Fermium (actinoid)
Mendelevium (actinoid)
Nobelium (actinoid)
Lawrencium (actinoid)
Rutherfordium (transition metal)
Dubnium (transition metal)
Seaborgium (transition metal)
Bohrium (transition metal)
Hassium (transition metal)
Meitnerium (unknown chemical properties)
Darmstadtium (unknown chemical properties)
Roentgenium (unknown chemical properties)
Copernicium (transition metal)
Ununtrium (unknown chemical properties)
Flerovium (unknown chemical properties)
Ununpentium (unknown chemical properties)
Livermorium (unknown chemical properties)
Ununseptium (unknown chemical properties)
Ununoctium (unknown chemical properties)
roentgeniumcoperniciumununtrium
Panagway
unknown
Kinatibuk-ang mga kinaiya
Ngalan, simbolo, kaiphancopernicium, Cn, 112
Paglitok/kpərˈnɪsiəm/
[[Help:Pronunciation respelling key|koe-pər-Plantilya:Smallcaps all-ee-əm]]
Kategoriyang elementoputhaw nga transisyon
Group, period, block127, d
Gibug-aton sa atomo[285]
Kontorno sa elektron[Rn] 5f14 6d10 7s2
(predicted)[1]

2, 8, 18, 32, 32, 18, 2
(predicted)
Electron shells of copernicium (2, 8, 18, 32, 32, 18, 2 (predicted))
Electron shells of copernicium (2, 8, 18, 32, 32, 18, 2
(predicted))
History
PagkadiskobreGesellschaft für Schwerionenforschung (1996)
Physical properties
Density (near r.t.)23.7 (predicted)[1] g·cm−3
Atomic properties
Oxidation states4, 2, 0 (predicted)[1][2]
Ionization energies
(more)
1st: 1154.9 (estimated)[1] kJ·mol−1
2nd: 2170.0 (estimated)[1] kJ·mol−1
3rd: 3164.7 (estimated)[1] kJ·mol−1
Atomic radius110 (predicted)[1] pm
Covalent radius122 (predicted)[3] pm
Miscellanea
CAS registry number54084-26-3
Most stable isotopes
Main article: Isotopes of copernicium
isoNAhalf-lifeDMDE (MeV)DP
285Cnsyn29 sα9.15,9.03?281Ds
285mCn ?syn8.9 minα8.63281mDs ?
283Cnsyn4 s[4]90% α9.53,9.32,8.94279Ds
10% SF
283mCn ??syn~7.0 minSF
only isotopes with half-lives over 1 second are included here
· r


Ang mga gi basihan niini usba

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Haire, Richard G. (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean (eds.). The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 1-4020-3555-1.{{cite book}}: CS1 maint: ref duplicates default (link)
  2. H. W. Gäggeler (2007). "Gas Phase Chemistry of Superheavy Elements" (PDF). Paul Scherrer Institute. pp. 26–28.
  3. Chemical Data. Copernicium - Cn, Royal Chemical Society
  4. Chart of Nuclides. Brookhaven National Laboratory


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