What is Chemistry?

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Across
  1. 3. An educated guess
  2. 4. Separates particles in a homogeneous mixture based on solubility
  3. 10. Cutting your hair is an example of an ____ physical change
  4. 15. Examining cells is an example of ______
  5. 16. What contains two or more elements in a fixed proportion?
  6. 18. A chemical _____ represents a compound
  7. 20. A way to conduct experiments accurately
  8. 22. When you boil two liquids that have different boiling points, you are preforming ____
Down
  1. 1. How well something dissolves
  2. 2. The study of chemicals containing carbon
  3. 5. A solid formed from two liquids
  4. 6. Because blood has distinct phases, it is a ____ mixture
  5. 7. Kilo- is 10^3 in this system of measurement
  6. 8. _____ can be found on the periodic table
  7. 9. Coffee pots separates a solid from a liquid using this method
  8. 11. You used your 5 senses to make an _____
  9. 12. Air is an example of a ____ Mixture
  10. 13. What is used to display data in a visual way?
  11. 14. The revised version of the metric system
  12. 17. The ratio of the mass of an object to its volume
  13. 19. Anything that takes up space and has mass
  14. 21. What is the space between two grid lines on a graph?