Silicon - Wikipedia
https://en.wikipedia.org/wiki/Silicon
OverviewHistoryCharacteristicsChemistry and compoundsOccurrenceProductionApplicationsBiological roleSilicon is a chemical element; it has symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic luster, and is a tetravalent metalloid and semiconductor. It is a member of group 14 in the periodic table: carbon is above it; and germanium, tin, lead, and flerovium are below it. It is relatively unreactive. Silicon (Si) element is a significant element that is essent… Appearance: crystalline, reflective with bluish-tinged faces Atomic number (Z): 14
Appearance: crystalline, reflective with bluish-tinged faces
Atomic number (Z): 14
DA: 65 PA: 94 MOZ Rank: 55