Test tube of copper/ water ion. H2O. The ions of transition metals are coloured. This makes it possible to tell which ion is present in a solution. The hydrated copper ion is pale blue because most of the absorption band is in the infrared part of the spectrum - 800nm | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 3415 px × 5122 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |