Physical properties of Matter

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Across
  1. 5. ________ conductivity is the measure of how easily heat flows through a material.
  2. 7. Indicates that a material can be used for a long time without needing to be replaced.
  3. 9. A material that is a poor conductor of heat and electricity.
  4. 10. Temperature at which the material changes from liquid state to gaseous state.
  5. 11. A physical property of plastics.
Down
  1. 1. ________ conductivity is the measure of how easily electric current flows through it.
  2. 2. A material that is a good conductor of heat and electricity.
  3. 3. _______ is the ability of a material to bend without breaking.
  4. 4. Temperature at which the material changes from solid state to liquid state.
  5. 6. _______ is the ability of a material to support a heavy load without changing its shape permanently.
  6. 8. _______ is the ability of a material to resist scratches.