Els metalls

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Els metalls

  1. 1. TECNOLOGIA 2n ESO
  2. 2. ELS METALLSHi ha dos tipus de metalls moltdiferenciats:• Fèrrics• No fèrrics
  3. 3. METALLS FÈRRICS• FERRO PUR• ACER• ACER INOXIDABLE• FOSA
  4. 4. METALLS NO FÈRRICS• ALUMINI• COURE• ESTANY
  5. 5. ALUMINI
  6. 6. COURE
  7. 7. ESTANY
  8. 8. FI

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