Unit 2 Vocab

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Across
  1. 3. error: ratio of an error to an accepted value
  2. 6. notation: expresses numbers as a multiple of two factors
  3. 9. a ratio that compares the mass of an object to its volume
  4. 10. base unit for mass
  5. 11. analysis: method of problem-solving that focuses on units used to describe matter
  6. 13. factor: ratio of equivalent values used to express the same quantity in different units
Down
  1. 1. refers to how close a measured value is to an accepted value
  2. 2. base unit for length
  3. 3. refers to how close a series of measurements are to another
  4. 4. base unit of time
  5. 5. the SI base unit of temperature (point of freezing)
  6. 7. unit: a defined unit in a system of measurement that is based on an object or event in the physical world
  7. 8. metric unit for volume equal to one cubic decimeter
  8. 9. unit: unit that it defined by a combination of base units
  9. 12. figures: include all known digits plus one estimated digit