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osmium

/ˈɒz.mi.əm/

Traduction: Élément métallique dur, cassant, de couleur bleu-gris ou bleu-noir, appartenant au groupe du platine, connu comme le métal naturel le plus dense.

1 entrée

noun

/ˈɒz.mi.əm/C2formalscientific
  • frÉlément métallique dur, cassant, de couleur bleu-gris ou bleu-noir, appartenant au groupe du platine, connu comme le métal naturel le plus dense.

A hard, brittle, blue-grey or blue-black metallic element belonging to the platinum group, known for being the densest naturally occurring metal.

indénombrable

  1. Chemical elementC2formalscientific

    A hard, brittle, blue-grey or blue-black metallic element belonging to the platinum group; it is the densest naturally occurring element.

    frosmium (élément chimique)

    • Osmium is used in alloys for fountain pen tips and electrical contacts.
    • The density of osmium is nearly twice that of lead.
    • Scientists study osmium for its unique catalytic properties.
Formes
  • osmiums plural form
  • osmiums' possessive plural form
  • osmium's possessive singular form