Iron filings in a bunsen flame. The heat of the flame allows the tiny filings to react energetically with the oxygen in the air,forming iron oxide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 2560 px × 4053 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |