If 238U decay two gamma particles the new atomic number will be?
Correct answer: A. 238U
- A. 238U
- B. 234U
- C. 237U
- D. None of these
Explanation
Gamma rays have no charge as well as no mass. So, If a nucleus releases gamma rays irrespective of how many gamma rays, its mass will remain unchanged.
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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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