Which statement best describes the process of beta decay?*1 pointAn unstable nucleus releases a particle containing two protons and two neutrons.A destabilized (induced) nucleus splits into two or more nuclei.Two nuclei combine to form one larger nuclei.An unstable nucleus releases an electron.
Question
Which statement best describes the process of beta decay?*1 pointAn unstable nucleus releases a particle containing two protons and two neutrons.A destabilized (induced) nucleus splits into two or more nuclei.Two nuclei combine to form one larger nuclei.An unstable nucleus releases an electron.
Solution
The statement that best describes the process of beta decay is: "An unstable nucleus releases an electron."
Here's a step-by-step explanation:
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Beta decay is a type of radioactive decay in which an unstable atomic nucleus transforms, releasing beta particles.
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There are two types of beta decay: beta-minus and beta-plus. In beta-minus decay, a neutron in the nucleus transforms into a proton, an electron, and an electron antineutrino. The electron and the antineutrino are emitted from the nucleus.
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In beta-plus decay, a proton in the nucleus transforms into a neutron, a positron, and an electron neutrino. The positron and the neutrino are emitted from the nucleus.
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Therefore, the statement "An unstable nucleus releases an electron" best describes the process of beta decay
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