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Slide Notes

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Element

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PRESENTATION OUTLINE

PERIODIC TABLE

ISAIAH DOUGLAS PERIOD 3
Photo by brianc

METALS

Photo by webtreats

CHARACTERISTICS OF METALS

  • High melting point
  • Luster
  • Good conductors
  • Ductile
  • Malleable

IRON

  • Used to make train tracks
  • Commonly in hardware
  • Iron is used to make most buildings
  • Used to make bridges
  • Used for automobiles
Photo by CDEGlobal

NONMETALS

Photo by panavatar

CHARACTERISTICS OF NONMETALS

  • No luster
  • Poor conductor
  • Brittle
  • Not ductile
  • Low density
Photo by panavatar

NEON

  • Used for advertising signs
  • Used in high voltage indicators
  • Used with helium to make lasers
  • Used in TV tubes
  • Used in cryogenics

METALLOIDS

CHARACTERISTICS OF METALLOIDS

  • Semi conductors
  • Not malleable
  • Not ductile
  • Brittle
  • Luster

SILICON

  • Used as iridize glass
  • Combined with other elements to form solid-state conductors
  • Used to make concrete
  • Used to make brick
  • Very important in plant and animal life