Gas diffusion, 3 of 3. An empty inverted glass jar is placed on top of another glass jar initially filled with nitrogen dioxide (NO2) gas (Photo 1). After 4 min the gas is seen diffusing into the upper jar (Photo 2). After a total of 11 min the gas uniformly fills the whole volume constrained by the two jars (Photo 3). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Turtle Rock Scientific |
Taille de l’image : | 3339 px × 5117 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |