Copper (II) reaction. Two beakers containing solutions of copper (II) (Cu2+) that have had ammonia (NH3) added to them. The addition of ammonia has changed the colour of the solution from light to dark blue. The beaker at right has had more ammonia added | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Andrew Lambert Photography |
Bildgröße: | 4831 px × 3709 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |