Small clippings of four metals, copper, magnesium, iron and zinc are arranged in a spotting tray and the reactivity is determined by adding metal ions - copper sulfate, magnesium sulfate, iron(II) sulfate and zinc sulfate solutions. A displacement reaction will take place if the metal is more reactive than the metal in a solution - present as an ion - and these can be assessed. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 4550 px × 3841 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |