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Niobium
Definition of Niobium
1.
A soft grey ductile metallic element used in alloys; occurs in niobite; formerly called columbium
Noun
Synonyms for word "niobium"
atomic number 41
nb
Semanticaly linked words with "niobium"
metal
metallic element
columbium
columbite
niobite
Hyponims for word "niobium"
metal
metallic element