Uploaded January 2014 | Updated September 2026, 1 week ago
A high school science GCSE iGcse physics revision video all about absorption of radiation emitted by radioactive nuclei. Alpha, Beta and Gamma radiation and how the ionisation strength or the radiation effects their range in air and what they can penetrate. Ionization is the key. For AQA, OCR and Edexcel exam boards.
A high school science GCSE iGcse physics revision video all about absorption of radiation emitted by radioactive nuclei. Alpha, Beta and Gamma radiation and how the ionisation strength or the radiation effects their range in air and what they can penetrate. Ionization is the key. For AQA, OCR and Edexcel exam boards.
