A nickel metal strip was immersed in a beaker containing a 0.2M copper (II) sulfate solution. Since nickel is more reactive than copper,a single-displacement reaction occurred: Ni + CuSO4 -> Cu + NiSO4. In this sequence the frames are,left to right: nickel strip before it was put into the beaker; seconds after the strip was put into the beaker; after 10 hours; after 22 hours. At that point the strip was removed and the last frame was taken | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 9935 px × 3000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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