General Chemistry Crossword

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Across
  1. 2. experimental error
  2. 6. whether it reacts with acids, bases, and oxygen, gas, or not
  3. 7. element with the symbol 'B'
  4. 8. prefix with the symbol 'G'
  5. 11. the process of separating a homogeneous mixture composed of two substances with different boiling points
  6. 13. molecule with the molecular formula of 'CH4'
  7. 18. _______ change occurs when the internal make-up of matter stays the same even after the change— only shape, size and state are altered
  8. 19. consistency of a result
  9. 20. 1 kilogram is equal to 1,000 _____
  10. 22. prefix with the symbol 'T'
  11. 23. prefix with the symbol 'μ'
  12. 25. prefix with the symbol 'n'
  13. 28. whether the substance can damage an organism or not
  14. 30. the liquid that passes through the strainer when doing the process of filtration
  15. 33. element with the atomic number of 7
  16. 35. _____ compounds are made of cations and anions
  17. 36. the process of converting liquid to gas
  18. 38. the process when the solid particles are allowed to settle first at the bottom and later, the liquid which is called supernatant is poured into another container leaving behind the solid particle
  19. 40. a branch of science which deals with the study of matter composed of atoms and molecules, their properties, composition, structure, behavior, and interactions among constituents of matter
  20. 43. an example of a substance that undergoes sublimation
  21. 44. a process that can be used in extricating mixtures that contain two substances with different melting points
  22. 45. a process of determining the extent of the dimensions, quantity, or extent of something
  23. 46. the process of separating the components of a suspension
  24. 47. a combination of at least two atoms in a define proportion, bound together by covalent bounds
  25. 48. prefix with the symbol 'k'
Down
  1. 1. determined when a certain quantitative value is relatively close to the "true" value
  2. 3. another method of separating complex mixtures
  3. 4. zeros between nonzero digits are ___________
  4. 5. whether the substance can be easily decomposed or not
  5. 9. element with the symbol 'Ag'
  6. 10. whether the substance undergoes combustion or not
  7. 12. the process of changing solid to gas without passing through the liquid state
  8. 14. is used in the process of magnetic separation
  9. 15. the branch of chemistry that applies physics to the study of chemistry
  10. 16. prefix with the symbol 'c'
  11. 17. prefix with the symbol 'p'
  12. 21. whether it will break into charged particles when in solution with water or not
  13. 24. type of physical property that is also called extrinsic property
  14. 26. _____ undergoes physical or chemical changes when its conditions are altered
  15. 27. compound with the chemical formula of 'C6H6'
  16. 29. element with the symbol 'Na'
  17. 31. type of physical property that is also called intrinsic property
  18. 32. prefix with the symbol 'd'
  19. 34. molecule with the molecular formula of 'NH3'
  20. 37. the substance which remains in the strainer when doing the process of filtration
  21. 39. compound with the chemical formula of 'C6H12O6'
  22. 41. the process where the mixture is poured into a special tube in the centrifuge apparatus and is allowed to spin using centrifugal force
  23. 42. element with the symbol 'Zn'
  24. 44. molecule with the molecular formula of 'CH3OH'
  25. 45. prefix with the symbol 'M'