Nb Meaning

There are 2 meaning(s) for word Nb

Meaning 1 : a Latin phrase (or its abbreviation) used to indicate that special attention should be paid to something

    Synonyms : n.b.,  nota bene
Meaning 2 : a soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium

    Synonyms : atomic number 41,  niobium


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