Unit 1 vocab

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Across
  1. 2. Measured in g or kg
  2. 4. One group
  3. 6. Testing a theory
  4. 8. Closeness of two or more measurements
  5. 9. The branch of science that deals with substances and matter
  6. 10. generalized rule
  7. 12. Chemistry carbon compounds
Down
  1. 1. Theory or a question
  2. 3. Research Systematic inquiry
  3. 5. Figures digits of numbers to express it
  4. 7. quality or states
  5. 11. Metric unit of mass or weight