Chalcogen, Cyanide, Pnictogen, Fusion

• C-Fe-H-N-O
• C-Cu-H-N-O
• C-Fe-H-K-N-O
• C-N-S
• C-Fe-H-N-Ni-O
• temperature for congruent melting
• pnictogen
• chalcogen
• cyanide
• transitional
• orthorhombic
• monoclinic
• cubic
• hexagonal
• triclinic