Silicon (/ ˈsɪl.ɪ.kən /, SILL-ih-kən) [14] is a chemical element; it has symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a tetravalent non-metal …

May 8, 2026 · Silicon, a nonmetallic chemical element in the carbon family that makes up 27.7 percent of Earth’s crust; it is the second most abundant element in the crust, being surpassed only by …

Element Silicon (Si), Group 14, Atomic Number 14, p-block, Mass 28.085. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

Silicone caulk can be used as a basic sealant against water and air penetration. A silicone or polysiloxane is a polymer composed of repeating units of siloxane (−O−SiR2−O−SiR2−, where "R" …

Silicon Labs makes silicon, software and solutions for a more connected world.

Silicon is the second most abundant element in earth’s crust. It was discovered in 1823 by Jöns Jacob Berzelius. Click for even more information.

Silicon definition, description, classification, sources, properties (melting point, electron configuration, density, atomic number), fun facts, price, is it safe

Silicon is an interdisciplinary journal devoted to all aspects of silicon research and development across various disciplines. Silicon is the only journal devoted to the spectacular diversity of silicon covering …

May 8, 2026 · Silicon - Electronics, Solar Cells, Alloys: Silicon’s atomic structure makes it an extremely important semiconductor (see crystal: Electric properties), and silicon is the most important …