Chemistry Fun

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Across
  1. 3. a force that measures the pull on mass by gravity
  2. 4. Gaseous state of a substance that is usually solid or liquid
  3. 5. Simplest form of matter
  4. 9. Measure of how close a series of measurements are to another
  5. 10. Indefinite shape but has a definite volume
  6. 11. A substance produced in the reaction
  7. 14. Another name for a homogenous mixture
  8. 15. Substance present at the start of a reaction
  9. 16. Measure of the space occupied by an object
  10. 17. Definite shape and volume
  11. 18. Quantity with both a number and a unit
  12. 19. Separates a liquid from a solid
Down
  1. 1. Physical blend of two or more components
  2. 2. Used to describe a sample with a uniform composition
  3. 6. How hot or cold an object is
  4. 7. Substance that contains two or more elements
  5. 8. Liquid is boiled to produce a vapor
  6. 12. Basic unit of SI unit for mass
  7. 13. Indefinite shape and volume
  8. 20. Measure of how close a measurement is to the true value