Is SiO2 tetrahedral?
SiO2 is a tetrahedral material. What is SiO2 called? SiO2 is a type of oxide found in the Earth's atmosphere and on the surfaces of planets. It is a white, crystalline material that is also a strong conductor of electricity. SiO2 is used to make some types of lenses, light-emitting diodes (LEDs), and other electronic ... Read more...