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I. States of matter
(210)
1. Basic properties of matter
(22)
2. Gases
(23)
3. Liquids
(27)
4. Solids
(26)
5. Changes of state
(27)
6. Physical changes accompanying heating and cooling
(19)
7. Diffusion and dissolving
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8. Gas laws. Part I
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9. Gas laws. Part II
(22)
II. Elements, compounds and mixtures
(90)
10. Elements
(31)
11. Chemical compounds
(27)
12. Mixtures
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III. Atomic structure
(154)
13. Early atomic theories
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14. The structure of the atom
(28)
15. Relative atomic mass
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16. Continuous and line spectra
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17. The Bohr model of the atom
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18. The electron configuration of an atom
(30)
IV. Bonding
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19. Ionic bonding. Part I
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20. Ionic bonding. Part II
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21. Covalent bonding. Part I
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22. Covalent bonding. Part II
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23. Simple and giant molecular solids
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24. Allotropes
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25. Metallic bonding
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26. Alloys
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V. Representing chemical reactions
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27. Chemical and physical change
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28. Chemical equations
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29. Reaction types
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VI. Quantitative aspects of chemical reactions
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30. Atomic and molecular mass
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31. The mole
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32. Using the mole concept
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VII. Acids, bases and salts
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33. Properties of acids
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34. Properties of bases
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36. Neutralisation reactions
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37. Salts
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38. Reactions of acids and bases
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39. Acid-base titration
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VIII. Water and water solutions
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40. Properties of water
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41. Solubility in water
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42. Natural waters
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43. Colloids. Washing in water
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IX. The periodic table and chemical properties of the elements
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44. The periodic table
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45. Noble gases
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46. Alkali metals
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47. Reactions of alkali metals
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48. Alkaline earth metals. Group 2
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49. Halogens. Group 17
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50. Reactions of the halogens
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51. Transition elements
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X. Reactivity of metals
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52. The reactivity series
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53. Predicting reactions involving metals
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54. Electrochemical cells
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XI. Electrolysis
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55. Conductivity of electrolytes
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56. Electrolysis
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57. Applications of electrolysis and calculations connected with electrolysis
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XII. Organic chemistry
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58. Alkanes
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59. Isomerism of alkanes
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60. Alkenes
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61. Alcohols
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62. Carboxylic acids
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XIII. Chemical reactions
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63. Endothermic and exothermic reactions
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64. Reversible reactions and chemical equilibrium
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65. Reaction rate
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66. Factors affecting reaction rate
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67. Catalysts
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68. Enzymes – biological catalysts
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XIV. Useful products from organic sources
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69. Fossil fuels and crude oil
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70. Cracking and combustion of hydrocarbons
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71. Polymers
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72. Environmental impact of oil products
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XV. Useful products from rocks
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73. Metals from metal ores
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74. Iron
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78. Sulphur and sulphuric(VI) acid
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80. Ammonia and nitric acid
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XVII. Food and drugs
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82. Carbohydrates
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84. Fats
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85. Food and drugs
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86. The structure of the Earth
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87. Tectonic plates
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88. Tectonic movements, earthquakes and volcanoes
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89. Igneous rocks
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90. Sedimentary rocks. Part I
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91. Sedimentary rocks. Part II
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92. Metamorphic rocks and circulation of rock material
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93. The atmosphere
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94. Oceans
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XIX. Laboratory techniques and analytical tests
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95. Handling liquids
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96. Handling solids. Heating
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97. Gases: handling and laboratory tests
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98. Testing for ions
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XX. Safety in the chemical laboratory
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99. Safety in the chemical laboratory
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Resources: 1 – 24 Total: 24
Fresh water
Slideshow
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Hardness of water
Student activity
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Hardness of water
Whiteboard exercise
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Hardness of water
Animation
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Natural water
Student activity
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Natural water
Whiteboard exercise
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Natural waters
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Natural waters
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Oil spill cleanup
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Pollution of seas and oceans
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Pollution of surface waters
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Removing hardness from water
Whiteboard exercise
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Removing hardness from water
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Removing permanent hardness of water
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Removing temporary hardness of water
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Seawater
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The significance of water hardness
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Wastewater purification
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Water in nature
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Water pollution
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Water pollution
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Water treatment
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Water treatment and wastewater purification
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Water treatment and wastewater purification
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Resources: 1 – 24 Total: 24
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