Radioactivity and the Nuclear Atom

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    Chapter 25 Radioactivity and the Nuclear Atom ( 26 videos)  (Practice Test)

      25.1: The Discovery of Radioactivity
      More on Atomic Nucleus
    1. More on Atomic Nucleus
      12013 views
      25.2: Detection of Radioactivity (Practice Test)
      Introduction to Electroscope
    1. Introduction to Electroscope
      8156 views
      2. Introduction to Electroscope
    2. Introduction to Electroscope
      3643 views
      3. Background Radiations
    3. Background Radiations
      974 views
      4. The Diffusion Cloud Chamber
    4. The Diffusion Cloud Chamber
      3919 views
      25.3: Characteristics of the Three Kinds of Radiation (Practice Test)
      Nuclear Transmutations
    1. Nuclear Transmutations
      4566 views
      2. Thermionic Emission
    2. Thermionic Emission
      6263 views
      25.4: Half-Life and its Measurements
      Problem-Biological Effects of Radiation
    1. Problem-Biological Effects of Radiation
      10024 views
      2. Half Life and its Measurements
    2. Half Life and its Measurements
      3533 views
      3. Problem3-Half Life and its Measurements
    3. Problem3-Half Life and its Measurements
      1061 views
      4. Problem1-Half Life and its Measurements
    4. Problem1-Half Life and its Measurements
      1978 views
      5. Problem2-Half Life and its Measurements
    5. Problem2-Half Life and its Measurements
      1664 views
      25.5: Radiation and People - Uses, Hazards and precautions
      Uses of Isotopes
    1. Uses of Isotopes
      310 views
      2. Problem-Comparison between Fission and Fusion Reaction
    2. Problem-Comparison between Fission and Fusion Reaction
      4281 views
      25.6: The Discovery of the Nuclear Atom (Practice Test)
      Problem-Atom and Atomic Nucleus
    1. Problem-Atom and Atomic Nucleus
      754 views
      2. Thomson Atomic Model
    2. Thomson Atomic Model
      65 views
      25.7: Structure of the Atom
      Introduction to Atom
    1. Introduction to Atom
      5451 views
      2. Atom and Atomic Nucleus
    2. Atom and Atomic Nucleus
      2180 views
      25.8: Nuclear Reactions
      Problem-Mass Energy Equation
    1. Problem-Mass Energy Equation
      6333 views
      25.9: Nuclear Energy (Practice Test)
      Mass Energy Equation
    1. Mass Energy Equation
      4489 views
      2. More on Nuclear Reactions-2
    2. More on Nuclear Reactions-2
      6923 views
      3. Problem2-Mass Defect and Binding Energy
    3. Problem2-Mass Defect and Binding Energy
      1489 views
      4. Fission Reaction
    4. Fission Reaction
      2821 views
      5. Fission Chain Reaction
    5. Fission Chain Reaction
      7958 views
      6. More on Fission Reaction
    6. More on Fission Reaction
      1029 views
      7. The Hydrogen Bomb
    7. The Hydrogen Bomb
      1137 views