Copper oxide and sulphuric acid. Container of copper (II) oxide (left) and a bottle of sulphuric acid (right). Warning symbols are shown on the containers,indicating that the copper oxide is harmful and an oxidising agent,and that the sulphuric acid is corrosive. These two chemicals are examples of a base and an acid,and they react to form copper sulphate and water | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 2848 px × 4256 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |