main category

 

subordinate category

SEARCH


Nb

  - Classification : metallic
  - Molecular Weight : 92.90635 ± 2 g/mole
  - Density : 8.57 g/cm3
  - Melting Temperature : 5127 oC
  - Boiling Temperature : 4742 oC
  - Properties : steel gray, lustrous metal or metalic
  - Crystal Form : cubic
  - Index of Refraction : 1.8
  - Sublimes : 2468 ± 10
  - Color : grey metallic

Thermal Property List

Electric resistivity [ohm*cm] (9)
Thermal conductivity [W/cmK] (8)
Specific heat capacity [J/molK] (7)
Enthalpy [J/mol] (4)
Linear thermal expansion [%] (3)
Linear Expansion coefficient [1.E-6/K] (3)
Emittance (2)
Thermal diffusivity [cm^2/sec] (1)
Lorentz number [W ohm/K^2] (1)