Edexcel IGCSE Physics (9-1) Unit 7 Radioactivity and particle revision (4PH1) #igcse_physics

#pla_academy #igcse_physics #edexcel_igcse_physics #radioactivity #fission_and_fusion This video is provided the physics revision that follows syllaby as Pearson Edexcel International GCSE in Physics (Linear) (4PH1) specification, which exam first in 2019. Double Award exams only paper 1 Single Award exams both paper 1 and paper 2 Paper 1: 2 hours (61.1% of the total) assesses core content that is not in bold and does not have a ‘P’ reference. Questions may come from any topic area across the specification. 1. Forces and Motion 2. Electricity 3. Waves 3. Energy resources and energy transfer 4. Solid, liquids and gases 7. Magnetism and electromagnetism 8. Radioactivity and particles 9. Astrophysics Paper 2: 1 hour 15 minutes (38.9% of the total) assesses all the content, including content that is in bold and has a ‘P’ reference. Questions may come from any topic area across the specification. Statements in bold cover some sub-topics in greater depth. 1. Forces and Motion 2. Electricity 3. Waves 3. Energy resources and energy transfer 4. Solid, liquids and gases 7. Magnetism and electromagnetism 8. Radioactivity and particles 9. Astrophysics Timestamps: 0:00 B. Radioactivity 0:26 Structure of the nucleus in atom 2:34 Isotopes 4:43 Background radiation 6:53 Ionising radiation and detection of radiation 8:31 Three types of nuclear emission 11:36 Practical: investigate the penetrating power of different kind of radiation 13:37 Radioactive decays 18:31 Half-life 20:47 Uses of radiation 25:07 Contamination and irradiation 26:56 Effects of ionising radiation on living things 28:22 Safely precautions 29:17 C. Fission and Fusion 29:41 Nuclear fission 31:28 Nuclear reactor 33:20 Nuclear fusion Related videos for Edexcel International GCSE Physics (9-1) 4PH1    • Edexcel IGCSE Physics (9-1) Unit 1 Forces ...      • Edexcel iGCSE Physics (9-1) Unit 2 Electri...      • Edexcel IGCSE Physics (9-1) Unit 3 Waves r...      • Edexcel IGCSE Physics (9-1) Unit4 Energy r...      • Edexcel IGCSE Physics (9-1) Unit 5 solids,...      • Edexcel IGCSE Physics (9-1) Unit 6 Magneti...      • Edexcel IGCSE Physics (9-1) Unit 7 Radioac...      • Edexcel IGCSE Physics (9-1) Unit 8 Astroph...   All playlists    • Playlist      • Cambridge AS/A level Physics 9702 Revision      • O level Physics 5054 CAIE Revision in 8 ho...      • Cambridge IGCSE Physics 0625 Revision for ...      • Edexcel IGCSE Physics (9-1) Revision in 6 ...