Copper (II) reaction. Flask containing a solution of copper (II) (Cu2+) that has had hydrochloric acid (HCl) added to it. The addition of the acid has changed the colour of the solution from light blue to green | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 3626 px × 4926 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |