Demagnetisation of iron. Image 3 of 3. Iron sulphide being tested for magnetism with a bar magnet. The iron sulphide is not magnetic. Metallic iron is magnetic,and is attracted to a magnet. When iron is reacted with sulphur,as it has been here,the resulting compound does not retain the magnetism of the iron. See images A230/083-085 for a sequence showing the iron being demagnetised by a reaction with sulphur | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Andrew Lambert Photography |
Bildgröße: | 4873 px × 3612 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |