Gas diffusion. An empty inverted Erlenmeyer flask is placed on top of another Erlenmeyer flask initially filled with nitrogen dioxide (NO2) gas (left frame). The gas diffuses and after about 1 hour it uniformly fills the whole volume constrained by the two flasks (right frame). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Turtle Rock Scientific |
Bildgröße: | 5300 px × 4710 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |