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Physics, 03.02.2020 16:49 sjackson0625p8w1a0
The nucleus of an atom consists of protons and neutrons (no electrons). a nucleus of a carbon‑12 isotope contains six protons and six neutrons, while a nitrogen‑14 nucleus comprises seven protons and seven neutrons. a graduate student performs a nuclear physics experiment in which she bombards nitrogen‑14 nuclei with very high speed carbon‑12 nuclei emerging from a particle accelerator. as a result of each such collision, the two nuclei disintegrate completely, and a mix of different particles are emitted, including electrons, protons, antiprotons (with electric charge − each), positrons (with charge + each), and various neutral particles (including neutrons and neutrinos). for a particular collision, she detects the emitted products and find 17 protons, 4 antiprotons, 7 positrons, and 25 neutral particles. how many electrons are also emitted?
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The nucleus of an atom consists of protons and neutrons (no electrons). a nucleus of a carbon‑12 iso...
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