Chemistry Unit 1

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Across
  1. 3. the study of processes that occur inside living organisms
  2. 5. type of mixture including blood
  3. 6. measure of how close a measurement comes to the actual or true value
  4. 9. information obtained from the senses
  5. 13. difference between the experimental value and the accepted value
  6. 14. the type of change that produces matter with a different composition than the original matter
  7. 16. anything that has mass and takes up space
  8. 18. the type of matter including hydrogen (H) and oxygen (O)
  9. 19. concise statement that summarizes the results of many observations and experiments
Down
  1. 1. matter containing glucose and water
  2. 2. the separation technique that separates a solid from a liquid in a heterogenous mixture
  3. 4. a solid formed from two liquids
  4. 7. what a chemical formula is used to represent
  5. 8. type of mixture with examples containing air and steel
  6. 10. the variable that is changed during an experiment
  7. 11. ratio of the mass of an object to its volume
  8. 12. the range of numbers represented on an axis
  9. 15. the consistent space between two grid lines on a graph
  10. 17. the type of chemistry including the study of the composition of matter