Radioactive decay, half-life and uses

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Question 21
Easy

The graph below shows the radioactive decay curves for two different medical radioisotopes, A A\,A and BBB, which are used as tracers.

Decay Curves for Isotopes A and B

Use the graph to determine the half-life of isotope AAA.

[2]

Radioactive decay, half-life and uses Questions

  1. GCSE
  2. /Physics
  3. /Radioactive decay, half-life and uses