General Chemistry

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Across
  1. 2. Are well mixed and behave like a single substance
  2. 6. Change Occurs when the internal make up of the matter stays the same
  3. 9. Those that can be affected by the size and amount of samples
  4. 14. Composed of two or more substances
  5. 16. Also called a solution
  6. 19. A quantity that have the symbol K
  7. 21. Not definite in shape and volume
  8. 23. Formed when element react to each other
  9. 26. A colloidal system of particles dispersed in gas
  10. 27. Liquid that passes through the strainer
  11. 31. Gas to liquid
  12. 33. Does not depend on the size or amount of the sample
  13. 36. Whether the substance undergoes combustion or not
  14. 38. The process of separating elemental metals from other particles in the mixture
  15. 39. A prefix that have a scientific notation of 10^(-12)
  16. 41. Another method of separating complex mixtures
  17. 43. The number of protons in its nucleus
  18. 45. A unit that have the symbol kg
  19. 47. Are atoms with the same atomic number but different mass numbers
  20. 48. Solid to liquid
  21. 49. A unit which has the symbol m
Down
  1. 1. The amount of space occupied in the object
  2. 3. A process of changing solid to gas without passing through liquid state
  3. 4. A process of separating the components of a suspension
  4. 5. A prefix that have a scientific notation of 10^12
  5. 7. Consist of coarse particles which are visible to the naked eyes
  6. 8. A prefix that have a scientific notation of 10^3
  7. 10. A quantity that have the symbol s
  8. 11. A process of separating a homogeneous mixture
  9. 12. Occurs when a substance is converted to a new substance
  10. 13. consist of a dispersed phase
  11. 15. Is the consistency of the result
  12. 17. The ratio of the mass of an object to the volume it occupies
  13. 18. Liquid to gas
  14. 20. A prefix that have a scientific notation of 10^6
  15. 22. Definite in shape and volume
  16. 24. simplest form of matter
  17. 25. Digits in any measurement that are known with certainty
  18. 26. Determined when a certain quantitative value is relatively close to the “true” value
  19. 28. whether the substance can be easily decomposed or not
  20. 29. Can be measured and observed without changing the composition of the substance
  21. 30. A prefix that have a scientific notation of 10^(-3)
  22. 32. Whether the substance can damage an organism or not
  23. 34. Whether it reacts with acids, bases, and oxygen
  24. 35. Whether it will break into charged particles when in solution with water or not
  25. 37. The quantity of matter in the object
  26. 40. Is a colloid made up of two liquids
  27. 42. A gas disbursed in a liquid or solid
  28. 44. Liquid to solid
  29. 46. Substance which remains in the strainer