Diffusion of nickel sulphate solution. This is start of the reaction,with the green nickel sulphate crystals at the bottom of the beaker and the clear water at the top | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Andrew Lambert Photography |
Bildgröße: | 3719 px × 5105 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |