A sample of sugar being melted. Sugar (being a covalently bonded molecule) has a lower melting point than salt, for example. As it melts, sugar turns brown like caramel, then black like carbon. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Hutchings, Richard |
Bildgröße: | 4088 px × 5825 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |