Chalcogen, Hydrate, Transitional, Decomposition, Monoclinic

• Co-H-O-P-Zn
• H-K-O-Se-V
• H-I-Ni-O
• Co-Fe-H-O-P
• Cr-Ge-H-Na-O
• decomposition temperature
• hydrate
• transitional
• chalcogen
• non-disordered
• quinary