Chapter 2 Vocab

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Across
  1. 2. The difference between and accepted value and an experimental value.
  2. 3. Amount of mass per unit volume.
  3. 7. Visual display of data.
  4. 9. SI base unit of temperature.
  5. 11. metric unit of volume equal to one cubic decimeter.
  6. 13. the same quantity in different units.
  7. 15. how close a measurement is to an acceptable value.
  8. 16. Unit for length.
  9. 17. Base unit for time.
Down
  1. 1. Combination of base units.
  2. 4. SI base unit for mass.
  3. 5. Any number between 1 and 10 multiplied by 10 and raised to a power.
  4. 6. Number of all known digits reported in a measurement plus one estimated digit.
  5. 8. The ratio of an error to an acceptable value.
  6. 10. Uses conversion factors to move from one unit to another.
  7. 12. How close a series of measurements is to another.
  8. 14. unit in a system of measurement based on an event in the physical world.