nihonium wikipedia - EAS
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Nihonium is a synthetic chemical element with the symbol Nh and atomic number 113. It is extremely radioactive; its most stable known isotope, nihonium-286, has a half-life of about 10 seconds. In the periodic table, nihonium is a transactinide element in the p-block. It is a member of period 7 and group 13 … See more
The heaviest atomic nuclei are created in nuclear reactions that combine two other nuclei of unequal size into one; roughly, the more unequal the two nuclei in terms of mass, the greater the possibility that the two react. The … See more
Early indications
The syntheses of elements 107 to 112 were conducted at the GSI Helmholtz Centre for Heavy Ion Research See moreVery few properties of nihonium or its compounds have been measured; this is due to its extremely limited and expensive production and the fact it decays very quickly. Properties … See more
• Audi, G.; Kondev, F. G.; Wang, M.; et al. (2017). "The NUBASE2016 evaluation of nuclear properties". Chinese Physics C. 41 (3): 030001. Bibcode:2017ChPhC..41c0001A. doi:10.1088/1674-1137/41/3/030001.
• Beiser, A. (2003). Concepts of modern … See moreNihonium has no stable or naturally occurring isotopes. Several radioactive isotopes have been synthesised in the laboratory, either by … See more
The chemical characteristics of nihonium have yet to be determined unambiguously. The isotopes Nh, Nh, and Nh have half-lives long enough for chemical investigation. From … See more
• Media related to Nihonium at Wikimedia Commons
• Nihonium at The Periodic Table of Videos (University of Nottingham) See moreWikipedia text under CC-BY-SA license - https://de.wikipedia.org/wiki/Nihonium
Nihonium ist ein künstlich erzeugtes chemisches Element mit dem Elementsymbol Nh und der Ordnungszahl 113. Im Periodensystem steht es in der 13. IUPAC-Gruppe und gehört damit zur Borgruppe.
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- https://simple.wikipedia.org/wiki/Nihonium
- Mass number: [286]
- Atomic number (Z): 113
- https://fr.wikipedia.org/wiki/Nihonium
- L'ancien nom ununtrium relève de la dénomination systématique attribuée par l'Union internationale de chimie pure et appliquée(UICPA) aux éléments chimiques inobservés ou dont la caractérisation expérimentale n'est pas formellement validée. Il est composé de racines gréco-latines signifiant « un-un-trois » et du suffixe -ium générique pour les noms...
- Groupe: 13
- Numéro atomique: 113
- Nom: Nihonium
- Symbole: Nh
- https://sv.wikipedia.org/wiki/Nihonium
WebNihonium, tidigare även Ununtrium, är ett grundämne med det kemiska tecknet Nh och atomnumret 113. IUPAC föreslog i juni 2016 det permanenta namnet nihonium för …
- Utseende: Okänt, troligen metallisk med silvervit eller grå färg
- https://da.wikipedia.org/wiki/Nihonium
WebNihonium (tidl. også eka-thallium) er det 113. grundstof i det periodiske system, med det kemiske symbol Nh, Stoffet findes ikke i naturen, men kan syntetiseres i uhyre små …
- https://en.wikipedia.org/wiki/Isotopes_of_nihonium
WebNihonium ( 113 Nh) is a synthetic element. Being synthetic, a standard atomic weight cannot be given and like all artificial elements, it has no stable isotopes. The first isotope …
- https://hu.wikipedia.org/wiki/Nihónium
WebNihónium. ( tallium alapján vsz.) A nihónium [1] (korábbi nevén ununtrium) a periódusos rendszer 113. eleme. A Magyar Tudományos Akadémia 2019. július 24-én kiadott …
- https://fi.wikipedia.org/wiki/Nihonium
WebNihonium [2] ( lat. nihonium) on synteettinen alkuaine, jonka kemiallinen merkki on Nh ja järjestysluku 113. Venäläiset fyysikot loivat tämän alkuaineen 2003 Dubnassa, …
- https://pt.wikipedia.org/wiki/Nihonium
WebO nipónio ( português europeu) ou nihônio ( português brasileiro)[ 3][ 4] ( nihonium, em inglês) é um elemento químico sintético, de símbolo químico Nh, número atômico 113 …
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