Radioactivity
Every specification point for Radioactivity, each with a free video lesson and notes — plus a quick quiz and flashcards to test yourself.
Specification points
6.1 Structure of the Atom
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Free6.10 Radioactive Decay
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Free6.11 Radioactive Decay
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Free6.12 Background Radiation
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Free6.13 Background Radiation
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Free6.14 Detecting Radiation
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Free6.15 Radiation
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Free6.16 Comparing Radiation
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Free6.17 Changing Atomic Model
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Free6.18 Beta - Decay
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Free6.19 Beta + Decay
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Free6.22 Nuclear Equations
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Free6.23 Activity
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Free6.24 Unit of Activity
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Free6.25 Half Life
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Free6.26 Half Life
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Free6.27 Calculating Half Life
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Free6.28 Uses of Radiation
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Free6.29 Dangers of Radiation
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Free6.3 Nuclei of Isotopes
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Free6.30 Dangers of Radiation
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Free6.31 Safety
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Free6.32 Contamination and Irradiation
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Free6.33 Treating Tumours
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Free6.34 Uses of Radiation
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Free6.35 PET Scans
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Free6.36 Evaluating Nuclear Power
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Free6.37 Nuclear Power
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Free6.38 Fission
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Free6.39 Controlled Nuclear Reaction
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Free6.4 Nuclei of Isotopes
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Free6.40 Controlled Nuclear Reaction
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Free6.42 Products of Fission
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Free6.43 Fusion
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Free6.44 Comparing Fission and Fusion
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Free6.45 Conditions for Fusion
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Free6.5 Mass of Subatomic Particles
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Free6.7 Orbiting Electrons
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Free6.8 Orbiting Electrons
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Free6.9 Forming Ions
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