Mercury droplets on a surface. The element and metal mercury,also known as quicksilver,is a liquid at room temperature and pressure. The thick,rounded droplets resting on this surface show its high surface tension | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wiersma, Dirk |
Taille de l’image : | 4888 px × 3880 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |