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aktinjum
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- Language: Maltese
- ►▼ actinium[Edit] : A radioactive element of the actinide series, occurring as a decay product of uranium. It is used as an alpha particle source and in neutron production. (Source: CED)
- ►▼ Definition
Language Text Bulgarian Радиоактивен елемент от серията на актиноидите, срещащ се като продукт на разпадането на урана. Използва се като алфа източник и в неутронни продукти. Castilian Elemento químico del grupo de los actínidos, que ocurre como producto del decaimiento del uranio. Se utiliza como partícula alfa y en la producción de neutrones. English A radioactive element of the actinide series, occurring as a decay product of uranium. It is used as an alpha particle source and in neutron production. (Source: CED) German Radioaktives chemisches Element mit dem Symbol Ac und der Ordnungszahl 89, das (in der Natur) als Zerfallsprodukt von Uran vorkommt. Es wird als Alphastrahlenquelle und zur Erzeugung von Neutronen eingesetzt. Italian Elemento radioattivo della serie degli attinidi, presente come prodotto di decadimento dell'uranio, utilizzato come fonte di particelle alfa e nella produzione di neutroni. Polish (Ac) promieniotwórczy pierwiastek chemiczny należący do aktynowców, liczba atomowa 89, metal srebrzysty; występuje w minimalnych ilościach w rudach uranu Serbian (Cyrillic script) Радиоактивни елемент из групе актиноида. Јавља се као производ распада уранијума. Користи се као извор алфа честица у производњи неутрона. (Извор: CED) Slovenian Radioaktivni element, uvrščen v skupino aktinidov. Pojavlja se kot razpadni ostanek urana, Uporablja se kot vir alfa delcev in v proizvodnji nevtronov. (Vir: CED) - ►▼ Synonyms and translations
- ►▼ Semantic annotations
Property Value part of theme chemistry parent transition metal is followed by thorium atomic number 89 CAS registry number 7440-34-8 chemical symbol Ac Wikidata ID q1121 - ►▼ Class membership
Class element - ►▼ Collection membership
Collection Source identifier GEneral Multilingual Environmental Thesaurus Mapping 69ab1884-98a4-102a-9c91-00137254351f - ►▼ Incoming relations
Related to Relation type actinides hyponym radium is followed by
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