Ba
Barium
Z 56 137.327 g/molAlkaline Earth Metal
Phase
Temperature
273.2 K(0.0 °C32.0 °F)
Pressure
101,325 Pa(1 atm1.013 bar760 mmHg)
Density (STP)
3.62 g/cm³
Current Phase
Solid
Melting Point
1,000.0 K (726.9 °C1,340.3 °F)
Boiling Point
2,118.0 K (1,844.9 °C3,352.7 °F)
Triple Point
1,000.0 K (726.9 °C1,340.3 °F)5.33848 Pa (5.27e-5 atm5.34e-5 bar0.04004 mmHg)
Heating Curve
Added Heat
0.0kJ/moleV
Current Phase
Solid
Temperature
0.0 K(-273.1 °C-459.7 °F)
Heat of Fusion
7.12 kJ/mol0.0738 eV
Heat of Vaporization
142.0 kJ/mol1.4717 eV
Specific Heat
0.2046 J/(g·K)
Thermal Conductivity
18.4 W/(m·K)