Chapter 1 Flashcards

1
Q

what are the 3 types of materials?

A

metals

  • strong and ductile
  • high thermal&electrical conductivity
  • opaque,reflective

polymers/plastics

  • soft, ductile, low strength, low density
  • thermal and electrical insulators
  • optically translucent or transparent

ceramics

  • ionic bonding
  • brittle, glassy, elastic
  • non-conducting (insulators)
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2
Q

adding _______ atoms increases resistance

A

impurity

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3
Q

deforming Cu increases _________

A

resistivity

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4
Q

properties depend on _______

A

structure

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