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4.2 Atoms and nuclear radiation

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Question 8
F

Scientists carry out a study into the effects of radiation on people. Why is it important that the findings are published?

[1]
A

So that the scientists can be paid for the work they have done

B

So that other scientists can check the findings by peer review

C

So that the public can choose which findings they believe in

D

So that the study never has to be repeated by anyone else

Markscheme

4.2 Atoms and nuclear radiation Questions

  1. GCSE
  2. /Physics
  3. /4.2 Atoms and nuclear radiation

40 exam-style questions on AQA GCSE Physics 4.2 Atoms and nuclear radiation, covering 4.2.1 Radioactive decay and nuclear radiation, 4.2.2 Nuclear equations, 4.2.3 Half-lives and the random nature of radioactive decay, and 4.2.4 Radioactive contamination. Each one has a worked solution and a mark scheme showing where the marks go.

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