Unit 1 Chem

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Across
  1. 2. A change that does not alter the coposition of the material
  2. 5. The study of the composition of matter
  3. 6. A way to seperate two liquids with different boiling points
  4. 7. What is the revised version of the metric system?
  5. 13. True or false, scientific notation is only used to display large numbers
  6. 14. The study of processes that occur inside living organisms
  7. 15. The study of chemicals that do not contain carbon
  8. 18. The study of chemicals containing carbon
  9. 19. What is the second step of the Scientific method?
  10. 20. Hg is the Chemical symbol for which element?
Down
  1. 1. The letters used to represent an element
  2. 3. Distance is an example of which variable
  3. 4. Considering Biochemistry happens in living organisms, where is a common place it exists
  4. 8. The study of changes in matter and energy
  5. 9. What do you use to make an observation?
  6. 10. A well tested explanation for a broad set of observations
  7. 11. The Independant variable is located on which axis?
  8. 12. Which branch of matter is uniform throughout?
  9. 16. A way to visually display information and data
  10. 17. The metric system is based on multiples of what?