13.Based on Rutherford’s atomic model, which sub-atomic particle is presentin the nucleus of an atom?A. Proton onlyB. Proton and NeutronC. Neutron and ElectronD. Proton and Electron
Question
13.Based on Rutherford’s atomic model, which sub-atomic particle is presentin the nucleus of an atom?A. Proton onlyB. Proton and NeutronC. Neutron and ElectronD. Proton and Electron
Solution
The correct answer is B. Proton and Neutron. According to Rutherford's atomic model, the nucleus of an atom contains both protons and neutrons. Electrons, on the other hand, move in orbits outside the nucleus.
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