Other questions in this quiz

2. what is used for detecting tumours?

  • Berium
  • Radioactive tracers
  • PET scan
  • Radiotherapy

3. What is radiation measured in?

  • Sv
  • sV
  • Decay per second
  • mSv

4. What is the smallest part of an element?

  • Neutrons
  • Atom
  • Protons
  • Electrons

5. Why is food zapped with gamma last?

  • So that the person won't be exposed to radiation
  • So that there's no microorgansims
  • So that other bacterium don't get in and multiply
  • So that it decreases the chance of other microbes multiplying


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