Marti gastaldo

• C-Fe-H-Ni-O
• Ba-Co-Fe-Mo-O-Sr
• C-Cr-H-Ni-O
• Al-C-H-Ni-O
• Er-H-Na-O-W
• structural properties
• chalcogen
• transitional
• quinary
• organic
• cubic
• monoclinic
• triclinic