niobium (n)
Nb (n)
atomic number 41 (n)

n14646942

type n
lex_filenum 27
def a soft grey ductile metallic element used in alloys
def occurs in niobite
def formerly called columbium
Outgoing links
Hypernym metallic element, metal
Substance holonym niobite, columbite
Hyponym columbium
Incoming links
Hyponym metallic element, metal
Hypernym columbium
Substance meronym niobite, columbite

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