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Àdàkọ:Infobox copernicium

Kopernisiomu, 112Cn
Kopernisiomu
Pípè /ˌkoʊpərˈnɪsiəm/ ​(KOH-pər-NIS-ee-əm)
Ìhànsójúunknown
nọ́mbà ìsújọ[285]
Kopernisiomu 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
Hg
↑
Cn
↓
(Uhb)
roentgenium ← kopernisiomu → nihoníọ̀mù
Nọ́mbà átọ̀mù (Z)112
Ẹgbẹ́group 12
Àyèàyè 7
Àdìpọ̀Àdìpọ̀-d
Ẹ̀ka ẹ́límẹ́ntì  Unknown chemical properties
Ìtò ẹ̀lẹ́ktrọ́nù[Rn] 5f14 6d10 7s2 (predicted)[1]
Iye ẹ̀lẹ́ktrọ́nù lórí ìpele kọ̀ọ̀kan2, 8, 18, 32, 32, 18, 2
(predicted)
Àwọn ohun ìní ara
Ìfarahàn at STPÀdàkọ:Infobox element/symbol-to-phase
Atomic properties
Oxidation states0, (+1), +2, (+4) Àdàkọ:Infobox element/symbol-to-oxidation-state/comment[1][2][3]
Other properties
Natural occurrencesynthetic
CAS Number54084-26-3
Main isotopes of kopernisiomu
Iso­tope Abun­dance Half-life (t1/2) Decay mode Pro­duct
285Cn syn 29 s α 9.15,9.03? 281Ds
285bCn ? syn 8.9 m α 8.63 281bDs ?
284Cn syn 97 ms SF
283Cn syn 4 s ~80% α 9.53,9.32,8.94 279Ds
~20% SF
283bCn ?? syn ~ 7.0 m 100% SF
282Cn syn 0.8 ms SF
277Cn syn 0.7 ms α 11.45,11.32 273Ds
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References

This reference list does not appear in the article.
  1. ↑ 1.0 1.1 Hoffman, Darleane C.; Lee, Diana M.; Pershina, Valeria (2006). "Transactinides and the future elements". In Morss; Edelstein, Norman M.; Fuger, Jean. The Chemistry of the Actinide and Transactinide Elements (3rd ed.). Dordrecht, The Netherlands: Springer Science+Business Media. ISBN 978-1-4020-3555-5. 
  2. ↑ Gäggeler, Heinz W.; Türler, Andreas (2013). "Gas Phase Chemistry of Superheavy Elements". The Chemistry of Superheavy Elements. Springer Science+Business Media. pp. 415–483. doi:10.1007/978-3-642-37466-1_8. https://link.springer.com/chapter/10.1007/978-3-642-37466-1_8. Retrieved 2018-04-21. 
  3. ↑ Àṣìṣe ìtọ́kasí: Invalid <ref> tag; no text was provided for refs named BFricke
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