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5.2.2a Alpha, beta and gamma emission

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Question 21

An unstable nucleus undergoes radioactive decay. During this process, a neutron inside the nucleus transforms into a proton, and a high-energy electron is emitted from the nucleus.

What is the name of this process?

A

α\alphaα-emission

B

β\betaβ-emission

C

γ\gammaγ-emission

D

nuclear fusion

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5.2.2a Alpha, beta and gamma emission Questions

  1. IGCSE
  2. /Physics
  3. /5.2.2a Alpha, beta and gamma emission

134 exam-style questions on CIE IGCSE Physics 5.2.2a Alpha, beta and gamma emission. Each one has a worked solution and a mark scheme showing where the marks go.

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