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Physics
Edexcel GCSE Physics
Radioactivity
Edexcel GCSE Physics · 1PH0 · Topic 6
Radioactivity
Paper 1
· 46 notes
Atomic Structure
6.1
Atomic Model
6.2
Atomic Size
6.3
Isotope Structure
6.4
Nucleus Characteristics
6.5
Relative Masses and Charges
6.6
Neutral Atom
6.7
Electron Orbits
6.8
Orbit Changes
6.9
Ion Formation
Radiation Types
6.10
Types of Radiation
6.11
Ionising Radiations
6.12
Background Radiation Definition
6.13
Origins of Background Radiation
6.14
Measuring Radioactivity
6.15
Radiation Particles
6.16
Comparison of Radiations
Decay and Equations
6.17
Development of Atomic Model
6.18
Beta-minus Decay
6.19
Beta-plus Decay
6.20
Effects of Decay
6.21
Nuclear Rearrangement
6.22
Balancing Nuclear Equations
Half-life
6.23
Activity Decrease
6.24
Becquerel
6.25
Half-life Definition
6.26
Prediction of Decay
6.27
Half-life Calculations
Uses and Dangers of Radioactivity
6.28P
Uses of Radioactivity
6.29
Dangers of Ionising Radiation
6.30P
Dangers and Half-life
6.31
Safety Precautions
6.32
Contamination vs Irradiation
Medical Uses
6.33P
Tumour Treatment
6.34P
Medical Diagnosis
6.35P
Isotope Production for PET
Nuclear Fission
6.36P
Nuclear Power Evaluation
6.37P
Nuclear Energy Sources
6.38P
Fission of U-235
6.39P
Chain Reaction Principle
6.40P
Control in Reactors
6.41P
Electricity Generation
6.42P
Fission Products
Nuclear Fusion
6.43P
Nuclear Fusion Description
6.44P
Fusion vs Fission
6.45P
Conditions for Fusion
6.46P
Fusion Power Difficulty
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