Definisjon av atomic number 72

Vi fant 1 definisjoner av atomic number 72engelsk.

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WordNet WordNet by Princeton University

Noun

atomic number 72 - a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons
hafnium, Hf
= synonym
= antonym
= relatert ord

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