CHEMISTRY

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Across
  1. 2. Chemical property that react with acids, bases, oxygen, gas or not.
  2. 8. Prefix with a numerical value of one billion of a base unit.
  3. 10. Dispered phase or that is dissolved
  4. 12. Prefix with a numerical value of one trillion of a base unit.
  5. 13. Separating elemental metals from other particles in mixtures.
  6. 15. Property that has ability of substance to react with others substances.
  7. 16. Relatively uniform in composition; every portion is like every other portion.
  8. 17. Solid to liquid process.
  9. 21. Prefix with a numerical value of one billion of a base unit.
  10. 22. Chemistry that relies on a lot of physics and math to study the changes in energy that happen to matter.
  11. 23. Composed of 2 or more substances combines physically in variable properties.
  12. 25. Chemical property that the substance can be easily decomposed or not
  13. 26. Solid particles are allowed to settle first at the bottom and the latter.
  14. 28. Chemical Property that the substance can damage an organism or not
  15. 29. Chemical Property that used to break into changed particles when in solution with water or not.
  16. 30. The process of gas becoming a liquid.
  17. 33. Composition varies from one position to another.
  18. 34. Chemical property that react with acids, bases, oxygen, gas or not.
  19. 36. Poured into a special tube in the centrifuge apparatus, allowed to spin using centrifugal force.
  20. 39. It does not depend on the size or amount of the sample.
  21. 41. Coarse particles which one visible to the naked eye.
  22. 43. Unit of the quantity: Amount of Substance
  23. 45. Liquid to gas process
  24. 46. Chemical property that the substance undergoes combustion or not.
  25. 48. Unit of the quantity: Length
  26. 49. Solid to gas process without passing through the liquid.
  27. 50. Chemistry that has the study of the separation, identification and qualification of the chemical components.
  28. 51. Chemistry that has the study of compounds that contain the elements carbon and hydrogen.
  29. 52. Complex separating mixtures
  30. 53. Coarse particles which one visible to the naked eye.
Down
  1. 1. Separating elemental metals from other particles in mixtures.
  2. 3. The process of gas becoming a liquid.
  3. 4. It is a quantity with a unit of second.
  4. 5. Complex separating mixtures
  5. 6. Physical property that can be affected by size and amount of sample.
  6. 7. Unit of the quantity: Temperature
  7. 9. Unit of the quantity: Amount of Substance
  8. 11. Quantity of the unit: Kilogram
  9. 14. Sample of matter that conforms to the shape of a container in which it is held, and which acquires a defined surface in the presence of gravity.
  10. 18. Study of matter and its properties.
  11. 19. Separating of the components of suspension.
  12. 20. Separating of homogenous composed of two substances with different boiling point.
  13. 24. Unit of the quantity: Time
  14. 27. Firm and stable in shape.
  15. 31. Chemical property that the substance can be easily decomposed or not
  16. 32. Well mixed and behave like a single substance.
  17. 35. Study of compounds that are made of only one or no carbon elements.
  18. 36. Two or more atom chemically combined (definite proportion mass)
  19. 37. A fluid that has neither independent shape nor volume but tends to expand indefinitely.
  20. 38. Unit of the quantity of liquid volume.
  21. 40. The digits in any measurement that are known with certainty with an additional one digit which is uncertain.
  22. 42. Chemical property that the substance undergoes combustion or not.
  23. 44. Well mixed and behave like a single substance.
  24. 47. Prefix with a numerical value of one trillion of a base unit.