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substanțe > elemente chimice > metale > pământuri rare (elemente chimice)

Terme préférentiel

Date de création: 2020-08-10T22:09:53.387+02:00

pământuri rare (elemente chimice)  

Définition

  • Information A rare-earth element or rare-earth metal, as defined by IUPAC is one of a set of seventeen chemical elements in the periodic table, specifically the fifteen lanthanides, as well as scandium and yttrium. (en)

Concept générique

Concepts spécifiques

Variante

  • Information

    Date de création: 2020-08-10T22:12:26.234+02:00

    metale de pământuri rare (ro)

Traductions

URI

http://aims.fao.org/aos/agrovoc/c_24889

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RDF/XML TURTLE JSON-LD Date de création 20/11/2011, dernière modification le 03/07/2024