Water (H2.O), molecular model. This liquid is vital for life. Water covers 70 percent of the Earth's surface. Atoms are represented as spheres and are colour-coded: hydrogen (white) and oxygen (red). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Laguna Design |
Bildgröße: | 4180 px × 4180 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |