A horseshoe magnet is used to test iron and iron(II) sulfate heptahydrate (FeSO4 7H2O) for magnetism. Iron is magnetic while iron sulfate is not | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Giphotostock |
Bildgröße: | 3402 px × 5130 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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