Chemistry Crosswords

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Across
  1. 2. are shiny, malleable and ductile metallic's.
  2. 4. is a material that cant be broken down into and simpler substance.
  3. 6. is a vertical row in the periodic table. Also known as a family.
  4. 8. is a positive ion.
  5. 10. are between metals and non-metals.
  6. 14. is a combination of pure substances.
  7. 15. is a particle in a element.
  8. 16. is a positive charged particle.
  9. 18. is from gas to liquid.
  10. 19. is when a solid goes to a gas.
  11. 21. is from liquid to solid.
  12. 22. is workplace hazardous material information system.
  13. 23. is a cloudy mixture that can not be separated.
Down
  1. 1. is anything that has a mass or occupies space.
  2. 2. is from solid to liquid.
  3. 3. is when a gas goes to a solid.
  4. 5. is another positive charged particle.
  5. 7. are characteristics that can be used to describe a substance.
  6. 9. is a horizontal row in the periodic table.
  7. 11. is from liquid to gas.
  8. 12. is a mixture that looks like a pure substance.
  9. 13. is a negative ion.
  10. 17. is more then two elements combined together.
  11. 19. is a cloudy mixture that can be separated.
  12. 20. is another word for metal.