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The atomic number increases but the atomic mass stays the same?
The atomic number increases but the atomic mass stays the same after the emission of a beta particle by a radioactive atom.
How is the atomic number changed by gamma decay?
There is no change in atomic number with the emission of gamma radiation. Unlike alpha or beta radiation, it does not have any kind of particles. It's emission results only when an excited nuclei goes to an unexcited state by emitting these.
When an unstable nucleus produces an beta particle by how many units does the atomic number of the nucleus change?
The atomic number decreases by one for each beta particle
If bismuth-213 emits an alpha particle what is it?
When bismuth-213 emits an alpha particle, it transforms into thallium-209. This process is known as alpha decay, where the atomic number decreases by 2 and the mass number decreases by 4 due to the emission of an alpha particle.
The beta emission process results in the daughter nucleus differing in what manner from the parent?
The daughter nucleus in beta emission differs from the parent by having one more proton and one less neutron. This change results in the transformation of a neutron within the nucleus into a proton, accompanied by the emission of an electron (beta particle) and an antineutrino.
What atomic particle has a positive change?
Protons
The atomic number increases but the atomic mass stays the same?
The atomic number increases but the atomic mass stays the same after the emission of a beta particle by a radioactive atom.
How is the atomic number changed by gamma decay?
There is no change in atomic number with the emission of gamma radiation. Unlike alpha or beta radiation, it does not have any kind of particles. It's emission results only when an excited nuclei goes to an unexcited state by emitting these.
When an unstable nucleus produces an beta particle by how many units does the atomic number of the nucleus change?
The atomic number decreases by one for each beta particle
If bismuth-213 emits an alpha particle what is it?
When bismuth-213 emits an alpha particle, it transforms into thallium-209. This process is known as alpha decay, where the atomic number decreases by 2 and the mass number decreases by 4 due to the emission of an alpha particle.
How does the emission of an alpha particle change the mass number of the parent nuclide?
The mass number decrease with 4.
The beta emission process results in the daughter nucleus differing in what manner from the parent?
The daughter nucleus in beta emission differs from the parent by having one more proton and one less neutron. This change results in the transformation of a neutron within the nucleus into a proton, accompanied by the emission of an electron (beta particle) and an antineutrino.
What is the change in the atomic number when the atom emits an alpha particle?
The atomic number will decrease by 2, the number of protons in the emitted alpha particle. An alpha particle is a helium-4 nuclei with two protons and two neutrons.
How does Neutron emission from a nucleus affect an element?
Neutron emission from a nucleus can change the atomic mass of an element without affecting its atomic number. This can result in the formation of a different isotope of the element. Neutron emission can also make the nucleus more stable by reducing the neutron-to-proton ratio.
Why does the mass number change from 211 to 207 after a decay?
The change in mass number from 211 to 207 after a decay is due to the emission of an alpha particle, which consists of two protons and two neutrons. When an alpha particle is emitted during radioactive decay, the mass number decreases by 4 and the atomic number decreases by 2.
When a beta particle is emitted does the mass number of the isotope remains unchanged?
With the ejection of a beta particle (electron), there is a minute loss of mass. Electrons have very low mass. The atomic number increases though as a neutron is transformed into a proton. A antineutrino is also ejected. In a similar process, positron emission also called beta decay,- a positron is emitted and a proton is transformed into a neutron, the atomic number decreases. A neutrino is also ejected.
Which sub-atomic particle cannot change?
The sub-atomic particles does not change is electron. Electron not remains negatively charged but its mass remains the same too.
