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IGCSE Physics Lessons
Math Worksheets

A series of free GCSE/IGCSE Physics Notes and Lessons.

Describe what is meant by radioactive decay and the activity of a radioactive isotope.
Describe the four types of nuclear radiation.

Properties of alpha, beta and gamma radiation
Describe the properties of alpha, beta and gamma radiation.
Their range in air, their penetrating power and their ionising power.

Try the free Mathway calculator and problem solver below to practice various math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
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