Heat and Thermal Properties Quiz
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Questions and Answers

Which property describes the resistance of a material to deformation or scratching?

  • Transparency
  • Conductivity
  • Hardness (correct)
  • Solubility
  • Which property describes the amount of deformation and return to its original shape that a material can experience?

  • Thermal Conductivity
  • Elasticity (correct)
  • Ductility
  • Malleability
  • Which property describes the capability of a material to withstand a certain force without breaking or bending?

  • Thermal Stress
  • Brittleness
  • Strength (correct)
  • Malleability
  • Which property refers to how resistant a material is to abrasion, distortion, and scratches?

    <p>Hardness</p> Signup and view all the answers

    Which property describes materials that can shatter or fracture without significant deformation?

    <p>Brittleness</p> Signup and view all the answers

    Which property of a material is related to its capacity to hold onto its chemical makeup?

    <p>Corrosion resistance</p> Signup and view all the answers

    What property is related to the mass of a material per unit volume?

    <p>Density</p> Signup and view all the answers

    Which property refers to the temperature at which a liquid turns into a gas?

    <p>Boiling point</p> Signup and view all the answers

    What property is associated with the visual appearance of a material based on light wavelengths it reflects?

    <p>Color</p> Signup and view all the answers

    Which property is related to the ability of a material to withstand deformation before breaking?

    <p>Elasticity</p> Signup and view all the answers

    In terms of materials, what does hardness primarily refer to?

    <p>Strength</p> Signup and view all the answers

    What is the main focus of Materials Science and Engineering?

    <p>Optimizing properties of existing materials</p> Signup and view all the answers

    Which characteristic is essential for a material to be 'in service'?

    <p>Thermal resistance</p> Signup and view all the answers

    What was a significant advancement during the Iron Age (1200 BC – Present)?

    <p>Perfecting casting and alloying techniques</p> Signup and view all the answers

    Which age marked the beginning of using naturally occurring materials with changes in shape?

    <p>Stone Age</p> Signup and view all the answers

    What is one of the requirements for materials in industrial applications?

    <p>Easily part assemble</p> Signup and view all the answers

    Which characteristic is important for materials to have to resist wear, oxidation, and corrosion?

    <p>Hardness</p> Signup and view all the answers

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