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Matter in our surroundings
Title Slide
Title Slide
1. Matter in Our Surroundings
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1.1 Physical Nature of Matter
1.1 Physical Nature of Matter
2. 1.1 Physical Nature of Matter
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1.1 Physical Nature of Matter
3. What is matter made of ?
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1.1 Physical Nature of Matter
4. 1.1.1 Matter is Made Up of Particles
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1.1 Physical Nature of Matter
5. Activity: Potassium Permanganate in Water
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1.1 Physical Nature of Matter
6. Activity: Potassium Permanganate in Water
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1.1 Physical Nature of Matter
6. Activity: Potassium Permanganate in Water
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1.1 Physical Nature of Matter
6. 1.1.2 How Small are These Particles of Matter?
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1.1 Physical Nature of Matter
7. 1.1.2 How Small are These Particles of Matter?
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1.2 Characteristics of Particles of Matter
1.2 Characteristics of Particles of Matter
7. 1.2 Characteristics of Particles of Matter
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1.2 Characteristics of Particles of Matter
1.2 Characteristics of Particles of Matter
8. 1.2.1 Particles of Matter Have Space Between Them
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1.2 Characteristics of Particles of Matter
1.2 Characteristics of Particles of Matter
9. 1.2.1 Particles of Matter Have Space Between Them
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1.2 Characteristics of Particles of Matter
1.2 Characteristics of Particles of Matter
10. 1.2.2 Particles of Matter are Continuously Moving
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1.2 Characteristics of Particles of Matter
11. 1.2.2 Particles of Matter are Continuously Moving
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1.2 Characteristics of Particles of Matter
12. What is diffusion ?
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1.2 Characteristics of Particles of Matter
13. 1.2.2 Particles of Matter are Continuously Moving
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1.2 Characteristics of Particles of Matter
14. 1.2.3 Particles of Matter Attract Each Other
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1.2 Characteristics of Particles of Matter
15. 1.2.3 Particles of Matter Attract Each Other
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1.3 States of Matter
1.3 States of Matter
16. 1.3 States of Matter
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1.3 States of Matter
1.3 States of Matter
17. 1.3.1 The Solid State
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1.3 States of Matter
1.3 States of Matter
18. 1.3.1 The Solid State
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1.3 States of Matter
1.3 States of Matter
19. 1.3.1 The Solid State
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1.3 States of Matter
20. 1.3.2 The Liquid State
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1.3 States of Matter
21. 1.3.2 The Liquid State
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1.3 States of Matter
22. 1.3.2 The Liquid State
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1.3 States of Matter
23. 1.3.3 The Gaseous State
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1.3 States of Matter
24. Activity: Compressibility of gases
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1.3 States of Matter
25. 1.3.3 The Gaseous State
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1.3 States of Matter
26. 1.3.3 The Gaseous State
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1.3 States of Matter
27. 1.3.3 The Gaseous State
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1.4 Can Matter Change its State?
1.4 Can Matter Change its State?
28. 1.4 Can Matter Change its State?
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1.4 Can Matter Change its State?
1.4 Can Matter Change its State?
29. 1.4.1 Effect of Change of Temperature
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1.4 Can Matter Change its State?
1.4 Can Matter Change its State?
30. Activity: Record the temperature of water as it boils
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1.4 Can Matter Change its State?
1.4 Can Matter Change its State?
31. 1.4.1 Effect of Change of Temperature
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1.4 Can Matter Change its State?
32. The Melting Point
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1.4 Can Matter Change its State?
33. The Melting Point
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1.4 Can Matter Change its State?
34. Behaviour of temperature during melting
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1.4 Can Matter Change its State?
35. Latent Heat
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1.4 Can Matter Change its State?
36. Latent Heat of Fusion
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1.4 Can Matter Change its State?
37. The Boiling Point
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1.4 Can Matter Change its State?
38. Latent Heat of Vaporisation
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1.4 Can Matter Change its State?
39. 1.4.2 Effect of Change of Pressure
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1.4 Can Matter Change its State?
40. What is sublimation?
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1.4 Can Matter Change its State?
41. Sublimation of CO2
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1.4 Can Matter Change its State?
42. Impact of Pressure & Temperature
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1.4 Can Matter Change its State?
43. Interconversion of the states of matter
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1.5 Evaporation
1.5 Evaporation
44. 1.5 Evaporation
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1.5 Evaporation
1.5 Evaporation
45. 1.5.1 Factors Affecting Evaporation
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1.5 Evaporation
1.5 Evaporation
46. 1.5.1 Factors Affecting Evaporation
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1.5 Evaporation
1.5 Evaporation
46. 1.5.2 How Does Evaporation Cause Cooling?
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1.5 Evaporation
1.5 Evaporation
47. 1.5.2 How Does Evaporation Cause Cooling?
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1.5 Evaporation
48. Wearing cotton clothes in the summer
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1.5 Evaporation
49. Water droplets on a cold glass of water
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Exercises

Exercises
49. Temperature Scales
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