0
What else can I help you with?
What part of an atom causes radioactivity?
It is the nucleus of the atom that undergoes change during radioactive decay.
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.
Which of the following particles has the same mass as an electron but a positive charge and is sometimes emitted from the nucleus during radioactive decay?
The particle that has the same mass as an electron (9.11 x 10^-31 kg) but a positive charge and is sometimes emitted from the nucleus during radioactive decay is a positron. A positron is the antimatter counterpart to an electron and has a charge of +1.
What kind of charge does the particle emitted from the nucleus during betta - decay have?
The particle emitted during beta- decay is an electron, therefore it has a negative charge.
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).
During the beta decay the following change will occur in the nucleus's.?
A neutron changes to a proton.
How is the atomic number of a nucleus change by gamma decay?
In gamma decay ,nucleus lose a charge of -1 and the daughter nucleus has charge of Z+1.
How does a nucleus change when beta decay of the nucleus occurs?
The atomic number increases by one unit when a beta decay occurs.
Which type of radioactive decay does not change the neutron-to-proton ratio for a nucleus?
Gamma decay does not change the neutron-to-proton ratio for a nucleus. Gamma decay involves the emission of gamma rays, which are high-energy photons, without changing the composition of the nucleus.
What part of an atom causes radioactivity?
It is the nucleus of the atom that undergoes change during radioactive decay.
High-energy light waves that are released from a radioactive nucleus during alpha decay and beta decay?
Gamma rays, which are photons with a certain energy step change, are emitted from the nucleus when the nucleus is returned from an excited state back down to ground state, as often occurs during alpha and beta decay.
What type of radioactive decay releases energy from the nucleus without a change of protons neutrons?
This is a gamma-decay.
Does the total number of nucleons in the nucleus of the atom ever increase during the decay chain?
No, the total number of nucleons in the nucleus remains constant during a decay chain. The total number of protons and neutrons may change as individual particles are emitted during decay, but the overall number of nucleons (protons and neutrons combined) remains the same within a closed system.
When an unstable magnesium nucleus undergoes gamma decay the nucleus formed is that of what?
When an unstable magnesium nucleus undergoes gamma decay, it remains as a magnesium nucleus. Gamma decay does not change the atomic number or mass number of the nucleus, only releasing a gamma photon to reduce excess energy.
What is released from the nucleus during gamma decay?
Alpha decay means that an alpha particle (helium-4 nucleus) is emitted.Alpha decay means that an alpha particle (helium-4 nucleus) is emitted.Alpha decay means that an alpha particle (helium-4 nucleus) is emitted.Alpha decay means that an alpha particle (helium-4 nucleus) is emitted.
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.
Does the identity of an atom change during radioactive decay.why or why not?
Well, when an atom undergoes radioactive decay, it can change into a different element. This happens because the nucleus of the atom becomes unstable and releases particles or energy to become more stable. So, while the identity of the atom may change, it's all just a part of nature's way of finding balance and harmony in the universe.
