HyperDic: número_atómico_72

Español > 1 sentido de l'expresión número atómico 72:
NOMBREsubstancenúmero atómico 72, hafnioa grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals
Español > número atómico 72: 1 sentido > nombre 1, substance
SentidoA grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons.
Sinónimohafnio
Generalelemento metálico, metales, metalAny of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
Ingléshafnium, Hf, atomic number 72
Catalánhafni, Hf, número atòmic 72

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