Sand in water. Beaker on the left contains water. Weighing boat in the centre has solid sand (mostly silica, SiO2). When sand is added to water in the right beaker, it does not dissolve but settles at the bottom, with clear water over it. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific LLC |
Bildgröße: | 6858 px × 4565 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |