Unit 2 Vocabulary

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Across
  1. 3. able to be shaped or formed into thin sheets by hammering or pressure
  2. 5. a characteristic that can be observed or measured without changing the substance
  3. 6. a substance that shows the property of electrical conductivity between a conductor and insulator
  4. 8. able to be shaped or formed into wires
  5. 11. they have properties of both metals and nonmetals; sometimes called semiconductors
  6. 13. tendency to break, snap, or crack without first bending as a result of force
Down
  1. 1. most elements are this; they are typically solid, shiny, malleable, and good conductors of heat
  2. 2. a table in which all the known elements are arranged by properties and represented by symbols
  3. 4. a substance that resists electrical current, or a material that resists the flow of heat
  4. 7. the ability or power to easily transfer heat, electricity, or sound
  5. 9. a substance that allows the flow of electrical charge or transfers thermal energy through matter
  6. 10. they are typically not shiny, not malleable, and poor conductors of heat and electricity.
  7. 12. the way the surface of a substance shines or reflects light