Physical Science

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Across
  1. 1. principle about forces in confined fluids
  2. 4. friction that occurs when a wheel moves over a surface
  3. 9. a solid that forms in solution during a reaction
  4. 10. upward force exerted by a fluid
  5. 12. an atom with a charge
  6. 15. forces that produce
  7. 17. uniformly mixed
  8. 19. equal forces acting in opposite directions
  9. 20. the dissolved part of a solution
  10. 21. speed in a given direction
  11. 24. measure of the force of gravity
  12. 25. force that one surface exerts on another
  13. 26. the state when the distance between objects is changing
  14. 28. compounds that contain carbon
  15. 31. friction on objects that are not moving
  16. 32. friction when one surface moves over another
  17. 33. a substance that flows easily
Down
  1. 1. a large molecule made from smaller molecules
  2. 2. upward force equals weight of fluid displaced
  3. 3. containing only carbon and hydrogen
  4. 5. force pulling two objects together
  5. 6. has more dissolved solute than predicted
  6. 7. force when all other forces are added together
  7. 8. contains as much dissolved solute as possible
  8. 11. a place used for comparison
  9. 13. a measurement of force
  10. 14. principle that a moving fluid exerts less pressure
  11. 16. the amount of space matter occupies
  12. 18. product of mass and velocity
  13. 22. tendency to resist any change in motion
  14. 23. the part of a solution present in the largest amount
  15. 27. amount of matter in an object
  16. 29. has mass and volume
  17. 30. having a little dissolved solute
  18. 32. distance per unit time