Sulphur. Lumps of sulphur in a form known as sulphur roll. Sulphur is a reactive chemical element that is a yellow solid at room temperature. It is mainly used in the production of sulphuric acid for the chemical industry. It is deposited in its solid form around volcanic vents | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Chillmaid, Martyn F. |
Taille de l’image : | 3422 px × 5114 px |
Model Release : | Non requis |
Property Release : | Non requis |
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