Input interpretation
argon radon | melting point
Results
argon | -189.3 °C (degrees Celsius) radon | -71 °C (degrees Celsius)
Plot
Plot
Thermodynamic properties
| argon | radon phase at STP | gas | gas melting point | -189.3 °C | -71 °C boiling point | -185.8 °C | -61.7 °C critical temperature | 150.87 K | 377 K critical pressure | 4.898 MPa | 6.28 MPa molar heat of fusion | 1.18 kJ/mol | 3 kJ/mol molar heat of vaporization | 6.5 kJ/mol | 17 kJ/mol specific heat at STP | 520.33 J/(kg K) | 93.65 J/(kg K) adiabatic index | 5/3 | 5/3 (properties at standard conditions)