2,2,4-Trimethylpentane,ball and stick model. An organic compound used to prevent "knocking" in petrol engines - the origin of octane rating. Black balls are carbon atoms and white balls are hydrogen atoms | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Chillmaid, Martyn F. |
Bildgröße: | 5760 px × 3840 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |