Input interpretation
group 5 elements | melting point
Results
vanadium | 1910 °C (degrees Celsius) niobium | 2477 °C (degrees Celsius) tantalum | 3017 °C (degrees Celsius) dubnium | (data not available)
group 5 elements | melting point | 2477 °C (degrees Celsius) (median) (based on 3 values; 1 unavailable)
Plot
Plot
Unit conversions for median melting point 2477 °C
2750 K (kelvins)
4491 °F (degrees Fahrenheit)
4950 °R (degrees Rankine)
1982 °Ré (degrees Réaumur)
1308 °Rø (degrees Rømer)
Blackbody information for median melting point 2477 °C (degrees Celsius)
perceived color | peak wavelength | 1.054 µm (micrometers) peak frequency | 161.7 THz (terahertz)
Corresponding quantities
Thermodynamic energy E from E = kT: | 24 ceV (centielectronvolts)
Blackbody energy flux Φ from Φ = σT^4: | 3.244×10^6 W/m^2 (watts per square meter)
Approximate luminous exitance from a planar blackbody radiator perpendicular to its surface: | 4.415×10^7 lx (lux)
Thermodynamic properties
phase at STP | all | solid melting point | median | 2477 °C | highest | 3017 °C (tantalum) | lowest | 1910 °C (vanadium) | distribution | boiling point | median | 4744 °C | highest | 5458 °C (tantalum) | lowest | 3407 °C (vanadium) | distribution | molar heat of fusion | median | 26.8 kJ/mol | highest | 36 kJ/mol (tantalum) | lowest | 22.8 kJ/mol (vanadium) | distribution | molar heat of vaporization | median | 690 kJ/mol | highest | 735 kJ/mol (tantalum) | lowest | 453 kJ/mol (vanadium) | distribution | specific heat at STP | median | 265 J/(kg K) | highest | 489 J/(kg K) (vanadium) | lowest | 140 J/(kg K) (tantalum) | distribution | (properties at standard conditions)