3D illustration of an ethene (C2H4) molecule. Atoms are colour-coded: carbon (grey), hydrogen (white), bonds (black) | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / ADAM BRACKENBURY |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |