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Abstract

Embora no ana que se pas sou tenha side comemorado urn seculo da descoberta do fenômeno da radioatividade por Henri Becquerel, o urânio ja era conhecido desde 1789 quando o químico analítico M. H. Klaproth estudava pecblenda, tendo sido 0 novo elemento inicialmente designado de uranit, em homenagem ao planeta Uranus, e, depois, uranium.

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/content/papers/10.3997/2214-4609-pdb.299.264
1997-11-07
2026-02-06
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