B-H, Fusion, Metalloid

• B-Ca-H-O
• B-H-Na-O
• B-H-N
• B-H-Mg-O
• temperature for congruent melting
• metalloid
• non-disordered
• chalcogen
• borate
• monoclinic
• orthorhombic
• trigonal
• triclinic
• cubic