The transformation of a neutron into a proton in the nucleus gives rise to the emission of:
Correct answer: A. Beta particles
- A. Beta particles
- B. Alpha particles
- C. Gamma particles
- D. X-rays
Explanation
The change of a neutron to a proton, is accompanied by the emission of a particle with negative electric charge, namely an electron which is a beta particle.
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Atomic nuclei contain protons and neutrons, with nuclear size, mass defect and binding energy describing their stability. The work covers alpha, beta and gamma decay, decay equations, half-life and decay rate, along with radiation safety and medical applications such as imaging, radiotherapy and tracers.
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