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14 Si

Silicon

Metalloid
Atomic Mass
28.085 u
Density
2.33 g/cm³ (liquid at melting point)
Melting Point
1414 °C
Boiling Point
3265 °C
State
Solid
Discovery
1824

Discovery

Discovered by Jöns Jakob Berzelius in 1824.

Common Uses

  • Used as the core material in computer chips
  • Essential in the production of solar panels
  • Widely utilized in glass and ceramics manufacturing

Interesting Facts

  • Silicon is the second most abundant element in Earth’s crust.
  • It is the backbone of modern electronics.
  • Silicon dioxide from sand is crucial for glassmaking.
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