GENERAL CHEMISTRY

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Across
  1. 3. a mixture whose composition varies from one sample to another
  2. 5. is one of the physical science that helps us explain the world
  3. 8. is the simplest form of matter
  4. 10. unit of temperature
  5. 12. is the quantity of the matter in an object
  6. 13. unit of electrical current
  7. 15. if the substance is stable or not
  8. 17. if it breaks into charged particles or not
  9. 18. can be separated into simpler substances
  10. 19. is relatively uniform in composition
  11. 21. are those that can be measured
  12. 22. unit of amount of substance
  13. 24. unit of luminous intensity
  14. 26. the study of carbon and its compounds
  15. 29. with the numerical value of 0.001
  16. 30. this branch applies physics to the study
  17. 31. consists of dispersed particles
  18. 32. is a method used to separate pure substances in mixtures
  19. 33. is the ratio of the mass of an object to the volume it occupies
  20. 34. does not depend on size or amount of sample
  21. 37. the study of chemical process that occur inside a living organism
  22. 39. unit of mass
  23. 40. the study of the chemistry of matter'
  24. 41. is the consistency of the result
  25. 47. to determine if a certain value is close to the "true" value
  26. 48. can be affected by the amount of samples
Down
  1. 1. is anything that has mass and occupies space
  2. 2. with the numerical value of 0.01
  3. 4. is a technique used to separate homogeneous mixture
  4. 6. consists of coarse particles
  5. 7. unit of length
  6. 9. is the separation of a mixture by passing it in a solution
  7. 11. unit of time
  8. 12. are composed of two or more substances
  9. 14. with the numerical value of 1000
  10. 16. whether the substance undergoes combustion or not
  11. 20. with the numerical value of 1000000000
  12. 23. particles are close but are not held so rigidly
  13. 24. is the ability of the substance to react to other substances
  14. 25. is one effective method to separate mixtures comprised with two or more liquids
  15. 27. whether it reacts or not
  16. 28. their particles are closed together
  17. 35. if the substance is toxic or not
  18. 36. with the numerical value of 1000000000000
  19. 38. tells how hot or cold an object is
  20. 42. the study of compound not covered by organic chemistry
  21. 43. is the amount of space occupied in the object
  22. 44. with the numerical value of 1000000
  23. 45. with the numerical value of 0.1
  24. 46. their particles are far from each other