Pouring nitrogen dioxide, 1 of 3. Nitrogen dioxide gas (NO2) is heavier than air. Here brown nitrogen dioxide is being poured from an Erlenmeyer flask into a beaker. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Science Source / Turtle Rock Scientific |
Taille de l’image : | 5158 px × 3432 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |