Ammonia added to a precipitate of copper (II) hydroxide. The presence of the ammonia causes the formation of a deep blue complex of tetraamminediaquacopper dihydroxide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Modell-Rechte: | nicht erforderlich |
Länge: | 12 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |