Unit 3 Chemistry Basics Vocabulary Crossword Puzzle

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Across
  1. 2. A mixture where different parts can be seen.
  2. 6. A characteristic that can be observed without changing the substance.
  3. 10. The process where a gas changes into a liquid.
  4. 13. The smallest particle of an element that still keeps the properties of that element.
  5. 14. A method used to remove magnetic materials from a mixture.
  6. 17. A substance dissolved in another substance.
  7. 21. Not able to dissolve in a liquid.
  8. 24. Number The number of protons in an atom.
  9. 27. The process where a liquid changes into a gas.
  10. 29. The rapid change from liquid to gas throughout the liquid.
  11. 31. (Separation Technique) A method used to separate a dissolved solid from a liquid using heat.
  12. 32. A neutral particle found in the nucleus.
  13. 33. Able to dissolve in a liquid.
  14. 35. Two or more atoms chemically joined together.
Down
  1. 1. A characteristic describing how a substance reacts to form new substances.
  2. 3. A substance formed when different elements chemically combine.
  3. 4. The change from solid to liquid.
  4. 5. A method used to separate an insoluble solid from a liquid.
  5. 7. A state of matter with no fixed shape or volume.
  6. 8. The amount of space an object takes up.
  7. 9. A pure substance made of only one type of atom.
  8. 10. A change where a new substance is formed.
  9. 11. A change where no new substance is formed.
  10. 12. The center of an atom containing protons and neutrons.
  11. 15. A chart that organizes all known elements.
  12. 16. The physical form of matter: solid, liquid, or gas.
  13. 17. A state of matter with a fixed shape and volume.
  14. 18. Two or more substances physically mixed together.
  15. 19. A negatively charged particle found outside the nucleus.
  16. 20. A homogeneous mixture where a solute dissolves in a solvent.
  17. 22. A state of matter with a fixed volume but no fixed shape.
  18. 23. A method used to separate particles based on size.
  19. 25. A positively charged particle found in the nucleus.
  20. 26. The substance that dissolves another substance.
  21. 28. A mixture that looks the same throughout.
  22. 30. The amount of matter in an object.
  23. 34. The change from liquid to solid.
  24. 35. Number The total number of protons and neutrons in an atom.