Chromium precipitation. Experiment showing the formation of a precipitate of a chromium (III) salt. Precipitation occurs when an insoluble salt is formed in a reaction. Chromium compounds are used in oil paints and to colour glass | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 3497 px × 5011 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |