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A nucleus becomes unstable when it has too many neutrons in relation to the number of protons. Such a nucleus attains a more stable state when one of its neutrons change into a proton and an electron. The way this transformation occurs is by the weak interaction (also called the weak nuclear force). A neutron is made up of two down quarks and one up quark, the proton has one down quark and two up quarks. The weak interaction is able to change a down quark in a neutron into an up quark, thereby transforming the neutron into a proton. This results in the emission of a W boson, which decays almost instantaneously into an electron and an anti-neutrino. The electron, being repelled from the nucleus because of it's negative charge escapes with high energy. The previous process describes what happens during beta minus decay. Beta plus decay is similar, but a proton becomes a neutron by an up quark becoming a down quark. The resulting particles emitted are a positron and a neutrino. In beta minus decay, the daughter element has one higher atomic number than the original element, while the mass number stays the same. In beta plus decay, the daughter element has one lower atomic number than the original element, with the mass number staying the same.
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Does beta decay occur during the rearrangement of protons and neutrons in the nucleus?
Yes, beta decay is one of the processes that can occur during the rearrangement of protons and neutrons in the nucleus. Beta decay involves the transformation of a neutron into a proton or a proton into a neutron, along with the emission of a beta particle (electron or positron) and a neutrino.
Non-example of alpha decay?
Beta decay is a non-example of alpha decay. Beta decay involves the emission of a beta particle (either an electron or a positron) from an unstable atomic nucleus, whereas alpha decay involves the emission of an alpha particle (helium nucleus) from a nucleus.
What releases a fast moving electron from a neutron in the nucleus?
Beta decay releases a fast-moving electron (beta particle) from a neutron in the nucleus. During beta decay, a neutron is converted into a proton, and the electron and an antineutrino are emitted to conserve charge and energy.
A beta particle is a what created and emitted from an unstable nucleus?
A beta particle is an electron or a positron emitted from an unstable nucleus during beta decay. Beta decay occurs when a neutron in the nucleus changes into a proton and emits either an electron (beta minus decay) or a positron (beta plus decay) to achieve a more stable configuration.
When an oxygen19 nucleus undergoes beta decay the nucleus formed is that of?
When an oxygen-19 nucleus undergoes beta decay, a nitrogen-19 nucleus is formed. In beta decay, a neutron is converted into a proton, causing the atomic number to increase by one while keeping the mass number the same.
What is emitted from the nucleus during beta decay?
During beta decay, a neutron is converted into a proton, releasing an electron (beta particle) and an antineutrino from the nucleus. The beta particle is emitted as the neutron decays into a proton, increasing the atomic number of the nucleus.
What is emitted during beta decay?
During beta decay, a beta particle (either an electron or a positron) is emitted from the nucleus of an atom. This emission occurs when a neutron in the nucleus is transformed into a proton, with the accompanying release of a beta particle and an antineutrino (in the case of beta-minus decay) or a neutrino (in the case of beta-plus decay).
In beta decay what happens within the nucleus of the atom?
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A negative charged particle emitted during radioactive decay?
The negative charged particle emitted during radioactive decay is called a beta particle. It is essentially an electron that is released from the nucleus of the atom undergoing decay in order to conserve charge. Beta decay occurs when a neutron in the nucleus is transformed into a proton, releasing a beta particle and an antineutrino.
During beta decay what's the following change will occur in the nucleus?
During beta decay, a neutron in the nucleus will be converted into a proton, releasing an electron (beta particle) and an antineutrino. This process increases the atomic number of the nucleus while keeping the overall mass number constant.
Disintegration of a nucleus with the emission of an electron is known as what type of decay?
beta
What radiation is emitted during beta decay?
During beta decay, a beta particle (an electron or positron) is emitted, along with an antineutrino or neutrino, depending on whether it's beta-minus or beta-plus decay, respectively. Beta decay involves the transmutation of a neutron into a proton within the nucleus, releasing the beta particle in the process.
Does beta decay occur during the rearrangement of protons and neutrons in the nucleus?
Yes, beta decay is one of the processes that can occur during the rearrangement of protons and neutrons in the nucleus. Beta decay involves the transformation of a neutron into a proton or a proton into a neutron, along with the emission of a beta particle (electron or positron) and a neutrino.
How does a nucleus change when beta decay of the nucleus occurs?
The atomic number increases by one unit when a beta decay occurs.
Will there be an increase in mass during beta decay in nucleus?
If you are asking whether the nucleus' mass would increase, the answer is no. Beta decay involves emission of an electron from the nucleus. This happens when a neutron converts to a proton, an electron, and an anti-neutrino. A neutron is heavier than a proton, and the anti-neutrino carries away some energy with it, so the mass of the nucleus decreases.
During the beta decay the following change will occur in the nucleus's.?
A neutron changes to a proton.
Non-example of alpha decay?
Beta decay is a non-example of alpha decay. Beta decay involves the emission of a beta particle (either an electron or a positron) from an unstable atomic nucleus, whereas alpha decay involves the emission of an alpha particle (helium nucleus) from a nucleus.
