Reaction of copper and nitric acid. A copper penny removed from a beaker after reacting with nitric acid. Nitric acid (HNO3) is a clear liquid. When the copper in the penny reacts with it,green copper nitrate (CuNO3) solution is formed and brown nitrogen dioxide gas (NO2) is evolved | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Winters, Charles D. |
Taille de l’image : | 3100 px × 4641 px |
Model Release : | Non requis |
Property Release : | Non requis |
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