Carbonate, Disordered, Phase transitions

• C-H-K-O
• Ba-C-Ca-Cu-O
• Ba-C-O
• C-Na-O
• C-H-Na-O
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• decomposition
• carbonate
• disordered
• chalcogen
• alkaline
• trigonal
• hexagonal
• monoclinic
• tetragonal
• orthorhombic