Input interpretation
calcium hydrogen | melting point
Results
calcium | 842 °C (degrees Celsius) hydrogen | -259.14 °C (degrees Celsius)
Plot
Plot
Thermodynamic properties
| calcium | hydrogen phase at STP | solid | gas melting point | 842 °C | -259.14 °C boiling point | 1484 °C | -252.87 °C critical temperature | | 32.97 K critical pressure | | 1.293 MPa molar heat of fusion | 8.54 kJ/mol | 0.558 kJ/mol molar heat of vaporization | 155 kJ/mol | 0.452 kJ/mol specific heat at STP | 631 J/(kg K) | 14300 J/(kg K) adiabatic index | | 7/5 (properties at standard conditions)