Other questions in this quiz

2. What does ionising radiation do?

  • Adds neutrons and loses charge.
  • Knocks out electrons from atoms and forms a positive ion.
  • Adds electrons and forms and negative atom
  • Splits up atoms

3. Beta and Gamma are...

  • Highly ionising
  • Highly penetrating
  • Penetrating
  • More harmful than alpha

4. What is the weight of an Electron?

  • 1/841
  • 1/849
  • 1/1840
  • 1/480

5. What do PET scans for active cancers detect?

  • What type of cancer it is
  • Gamma radiation
  • Increased Glucose
  • Starch

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