Chalcogen, Halogen, Cl-Fe, Phase transitions

• B-Cl-Fe-O
• Cl-Fe-H-O
• Cl-Fe-H-Mg-O
• Cl-Fe-H-Ni-O
• Cl-Co-Fe-H-O
• fusion
• temperature for congruent melting
• phase diagram
• structural transitions
• transitional
• halogen
• chalcogen
• chloride
• monoclinic
• orthorhombic
• tetragonal
• trigonal
• cubic