B-H, Phase transitions

• B-H-Na-O
• B-H-K-O
• B-Ca-H-O
• B-H-N
• B-H-Na
• fusion
• temperature for congruent melting
• phase diagram
• decomposition
• metalloid
• chalcogen
• non-disordered
• alkali
• monoclinic
• orthorhombic
• trigonal
• triclinic
• cubic