Periodic Compounds Key Terms

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Across
  1. 2. a substance that is brittle, has a low melting and boiling point and is a poor conductor
  2. 3. a table of chemical elements arranged according to atomic number
  3. 4. a solid material that is usually hard, shiny, malleable, ductile and is a good conductor
  4. 6. the ability of a substance to undergo a chemical reaction
  5. 7. movement of energy from one place to another
  6. 10. the intensity of heat in a substance
  7. 12. type of bond that occurs between a metal and a non metal
Down
  1. 1. the temperature at which a substance will melt
  2. 4. anything that has mass and volume
  3. 5. Russian chemist who developed the periodic table.
  4. 8. process that leads to the chemical transformation of one set of chemical substances to another
  5. 9. substances that take part in a chemical reaction
  6. 11. substances produced in a chemical reaction