Other questions in this quiz

2. gamma emission is not written in a decay equation alone as

  • it always accompanies alpha or beta emission
  • its depressed / likes its own company
  • it is irrelevant

3. positron emission is when

  • positron converts into a proton and neutron
  • proton converts into a neutron and positron
  • neutron converts to a proton and a positron
  • a positron is captured

4. alpha emission decreases

  • Ar by 6
  • mass number by 2 and atomic number by 4
  • mass number by 4 and atomic number 2
  • Mr by 6

5. excess energy from the falling electron is called

  • beta emission
  • gamma radiation
  • auger emission
  • radio waves


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