Cell and atoms, Quinary, Enthalpy or energy, Trigonal

• Cl-Cu-H-O-Zn
• Al-N-Nd-O-Si
• Ca-Mg-Na-O-P
• Cl-Cu-H-Mg-O
• Al-H-Na-O-Si
• enthalpy of formation
• quinary
• chalcogen
• transitional
• disordered