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1919 Prenio Nobel per la chimica 1913 - Moodle@Units€¦ · 1 CoCl 3 ·6NH 3 Giallo CoCl 3 ·5NH 3 Rosso-viola CoCl 3 ·4NH 3 Verde CoCl 3 ·4NH 3 Violetto Alfred Werner 1866 –
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