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Niobium

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SymbolNb
Number41
Categorytransition metal
Mass92.906372u
Energy Levels2818121
Electromagnetivity1.6
Melting Point2750°C
Boiling Point5017°C
Electron Affinity88.516kJ/mol
Configuration[Kr] 4d4 5s1
SourceWikiPedia
Contract Address0x495f...7b5e
Token Id1137780041583245...
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