Acid dehydration of sugar. A beaker of sugar after the addition of concentrated sulphuric acid. The acid dehydrates the sugar,forming a 'pillar' of carbon (black) and steam (vapour rising). Fourth in a series of four pictures | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Taylor, David |
Taille de l’image : | 3221 px × 4882 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |