C, Chalcogen, Hydrate, Organic, Transitional, Enthalpy or energy

• C-Cu-H-N-O
• C-Co-H-N-O
• C-Fe-H-N-O
• C-H-N-O-Zn
• C-Co-H-N-O-S
• enthalpy of formation
• enthalpy of reaction
• transitional
• organic
• chalcogen
• hydrate
• monoclinic
• orthorhombic
• triclinic
• hexagonal
• cubic