Sodium hydroxide,molecular model. Caustic metallic base mostly used as a strong chemical base in the production of pulp and paper,textiles,drinking water,soaps and detergents. Atoms are represented as spheres and are colour-coded: hydrogen (white),oxygen (red) and sodium (violet) | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Laguna Design |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |