Actinoid, Chalcogen, Radioactive, Orthorhombic, Thermal and thermodynamic properties

• H-O-P-Th
• O-P-Th
• H-O-P-U
• Mo-O-U
• O-U
• thermal expansion
• linear thermal expansion coefficient
• enthalpy or energy
• enthalpy of formation
• heat capacity at constant pressure
• chalcogen
• radioactive
• actinoid
• non-disordered