Al-H, Chalcogen, Phase transitions, Trigonal

• Al-C-Co-H-O
• Al-C-Co-H-Mn-O
• Al-C-Co-H-Mg-Mn-O
• Al-C-Co-H-Mg-O
• Al-Cl-H-O-Zn
• fusion
• temperature for congruent melting
• decomposition
• decomposition temperature
• chalcogen
• disordered
• hydroxide
• transitional