Red cabbage juice indicator. Red cabbage juice changes its colour depending on the pH of the solution. Here red cabbage juice was added to a to various household solutions: vinegar (acidic),water (neutral),baking soda (alkaline) and ammonia (alkaline) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Giphotostock |
Taille de l’image : | 5107 px × 3425 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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