Chalcogen, Chloride, Halogen, Cl-Cu, Fusion

• Cl-Cu-H-O
• Cl-Cu-O-Se
• Cl-Cu-H-O-Pb
• C-Cl-Cu-H-N-O
• Ba-Cl-Cu-O
• temperature for congruent melting
• halogen
• chloride
• chalcogen
• transitional
• tetragonal
• monoclinic
• orthorhombic
• trigonal
• triclinic