Granules of tin (Sn). Tin is a group IV metal which is easily extracted from cassiterite (or tinstone,SnO2) through reduction with carbon. Consequently it has been known and used since prehistoric times. Its compounds are used in glass coatings and fungicides | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Andrew Lambert Photography |
Taille de l’image : | 4965 px × 3594 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |