Matter

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Across
  1. 1. (blank)per unit of volume equals density
  2. 3. how long an object is
  3. 4. base measurement of liquid volume
  4. 6. volume is the amount of (blank) matter takes up
  5. 8. prefix for 100
  6. 10. 1000ths prefix
  7. 11. mass/density equals
  8. 12. (blank) from plankton allows life to exist
  9. 14. while freezing water (blank)
  10. 15. base measurement of length
  11. 16. 1000 prefix
Down
  1. 1. definition of mass: the amount of (blank)in an object
  2. 2. density is a (blank) ratio
  3. 5. the (blank)of water is 1g/ml
  4. 7. the real temperature scale for science
  5. 9. SI measurements are based on multiples of (blank)
  6. 13. different atoms combine to make (blank) in the universe