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Nuclide that have a high binding energy per nucleon are more?
Stable. The highest binding energy is for iron and nickel, which are the least likely to undergo fission or fusion reactions
Is the parent element always radioactive in a nuclear reaction?
No, the parent element in a nuclear reaction is not always radioactive. While many parent isotopes are indeed radioactive and decay into stable or unstable daughter isotopes, there are also stable isotopes that can undergo nuclear reactions without being radioactive themselves. For example, stable isotopes can be involved in nuclear reactions such as neutron capture or fusion, but they do not decay over time like radioactive isotopes.
What is the difference between natural and artificial radioactive nuclides?
Natural radioactive nuclides are those that occur naturally in the environment, such as uranium-238 or potassium-40, and decay over time through spontaneous processes. In contrast, artificial radioactive nuclides are created in laboratories or nuclear reactors through human processes, like neutron bombardment of stable isotopes, resulting in isotopes like carbon-14 or technetium-99m. While both types of nuclides undergo radioactive decay, their origins and methods of production differentiate them.
Do nuclear chain reactions happen in only uranium?
No, nuclear chain reactions can happen in several types of fissile materials, not just uranium. Other examples include plutonium and thorium. These materials can undergo fission reactions and sustain a self-sustaining chain reaction.
Why do the nuclear reactions in a decay series eventually stop?
Nuclear reactions in a decay series stop when stable isotopes are reached. These stable isotopes have a balance of protons and neutrons that do not need further decay to achieve a more stable configuration. At this point, the nucleus is no longer radioactive and does not undergo further nuclear reactions.
What is it called when atoms are unstable and undergo a nuclear decay?
radioactive decay
Nuclide that have a high binding energy per nucleon are more?
Stable. The highest binding energy is for iron and nickel, which are the least likely to undergo fission or fusion reactions
Atoms with mass greater than 60 where the nuclei fragment or break apart into several smaller nuclei called?
Atoms with mass greater than 60, known as heavy or highly unstable nuclei, can undergo nuclear fission, where the nucleus splits into two or more smaller nuclei along with the emission of particles and energy. This process releases a significant amount of energy and is commonly used in nuclear power plants and nuclear weapons.
Is the parent element always radioactive in a nuclear reaction?
No, the parent element in a nuclear reaction is not always radioactive. While many parent isotopes are indeed radioactive and decay into stable or unstable daughter isotopes, there are also stable isotopes that can undergo nuclear reactions without being radioactive themselves. For example, stable isotopes can be involved in nuclear reactions such as neutron capture or fusion, but they do not decay over time like radioactive isotopes.
Where can atomic energy be found?
Atomic energy can be found in the nucleus of atoms, particularly in isotopes that are unstable and undergo nuclear reactions such as fission or fusion. This energy is harnessed in nuclear power plants to generate electricity. Additionally, atomic energy is present in natural sources such as the sun and radioactive elements in the Earth's crust.
What is the difference between natural and artificial radioactive nuclides?
Natural radioactive nuclides are those that occur naturally in the environment, such as uranium-238 or potassium-40, and decay over time through spontaneous processes. In contrast, artificial radioactive nuclides are created in laboratories or nuclear reactors through human processes, like neutron bombardment of stable isotopes, resulting in isotopes like carbon-14 or technetium-99m. While both types of nuclides undergo radioactive decay, their origins and methods of production differentiate them.
What Metal used in nuclear reactions?
Nuclear energy appears as heat in a nuclear reactor. It comes from the fission of uranium or plutonium
Do nuclear chain reactions happen in only uranium?
No, nuclear chain reactions can happen in several types of fissile materials, not just uranium. Other examples include plutonium and thorium. These materials can undergo fission reactions and sustain a self-sustaining chain reaction.
If carbon were used as nuclear fuel it would be best?
Carbon is not commonly used as nuclear fuel because it does not readily undergo nuclear fission reactions. Elements such as uranium and plutonium are more suitable for use as nuclear fuels due to their ability to sustain nuclear chain reactions.
Which actinide fuel is used in nuclear reactors?
Uranium-235 and plutonium-239 are the most common actinide fuels used in nuclear reactors as they are fissile and undergo nuclear fission reactions efficiently.
Are atoms destructible?
Atoms are not destructible in the sense that they cannot be destroyed or eliminated. However, they can undergo nuclear reactions or nuclear decay processes where the atom may change into a different element.
Plutonium is what type of element?
Plutonium is an artificial chemical element, radioactive, unstable, toxic, solid, metal, member of the actinides group, Olivette very important for nuclear weapons and nuclear fuels, etc.
