RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA / SCIENCE PHOTO LIBRARY RHYS LEWIS & MINH TAN PHAM, AHS, DECD, UNISA / SCIENCE PHOTO LIBRARY
Silicon dioxide added to water. Footage of a sample of silicon dioxide (SiO2) being added to water (H2O) to demonstrate its relative insolubility. Also known as silica, the degree of solubility of silicon dioxide depends on its exact form. These forms include quartz crystals, fumed silica, and silica gel.
Model release not required. Property release not required.