Atomic theory was announced in 1808 by:
Correct answer: B. Dalton
- A. Einstein
- B. Dalton
- C. Newton
- D. J.J. Thomson
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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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