Skip to content

Course home

Sign up

6.3 Nuclear equations and decay

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667
Question 6

Nitrogen-13 is a radioactive isotope used in PET scans to evaluate myocardial blood flow. It has a very short half-life of approximately 10 minutes.

Explain why Nitrogen-13 must be produced in a cyclotron located directly within or immediately adjacent to the medical facility where the scan is performed.

[2]
Markscheme

6.3 Nuclear equations and decay Questions

  1. GCSE
  2. /Physics
  3. /6.3 Nuclear equations and decay

90 exam-style questions on Edexcel GCSE Physics 6.3 Nuclear equations and decay, covering 6.3.1 Beta-minus and beta-plus decay, 6.3.2 Effects of decay on the nucleus, and 6.3.3 Balancing nuclear equations. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank