Niob ∙ niobium ∙ niobio ∙ niobio
group V: RH3, R2O5
- melting point: 2468°C ±10°C
- boiling point: 4742°C
- density: 8.57 g/cm³
Nb is used for body piercings.
☢ radioisotopes:
Nb-95 (T1/2=35 d) fission product
Niob ∙ niobium ∙ niobio ∙ niobio
group V: RH3, R2O5
Nb is used for body piercings.
☢ radioisotopes:
Nb-95 (T1/2=35 d) fission product