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Radioactive decay is random

Radioactive decay is random

Some atomic nuclei are unstable. An unstable nucleus releases energy by giving out nuclear radiation, becoming more stable in the process.

4.2.1 Radioactive decay and nuclear radiation Lesson

  1. GCSE
  2. /Physics
  3. /4.2.1 Radioactive decay and nuclear radiation

Step-by-step lessons covering AQA GCSE Physics 4.2.1 Radioactive decay and nuclear radiation for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Build a strong grip on equations, units and Key Stage 3 fundamentals before tackling the more demanding topics like electromagnetism, the particle model of matter and space physics.

Lessons