English
Detailed Synonyms for atomic number 73 in English
atomic number 73:
atomic number 73 [the ~] nom
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the atomic number 73
– a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite 1the Ta; the atomic number 73; the tantalum– a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite 1