Alkali, Carbonate, Chalcogen, Non-disordered, Phase transitions

• C-H-K-O
• C-Na-O
• C-H-Na-O
• C-K-O
• C-Ca-K-O
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• decomposition temperature
• non-disordered
• carbonate
• alkali
• chalcogen
• monoclinic
• hexagonal
• orthorhombic
• triclinic
• trigonal