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Slide Notes

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Periodic Table Project

Published on Nov 18, 2015

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PRESENTATION OUTLINE

SILICON

MARINA WHITNEY BLOCK 4
Photo by Thorius

PHYSICAL PROPERITIES

  • Silicon
  • Si
  • Solid
  • Blue-grey
Photo by Thorius

HISTORY

  • Jöns Jacob Bezelius
  • 1824
  • The location where it was found is unknown
Photo by Thorius

USES

  • Plastic surgery
  • Computers
  • Steel
  • Concret
  • Ceramics

NEODYMIUM

MARINA WHITNEY BLOCK 4

PHYSICAL PROPERTIES

  • Neodymium
  • Nd
  • Solid at room temp
  • Brown in color

HISTORY

  • Carl Auer von Welsbach
  • 1885
  • Vienna

USES

  • Computers
  • Magnets
  • It can color glass
  • Welding goggles
  • Cigarette lighters