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What is splitting of atomic nuclei?
Splitting of atomic nuclei, also known as nuclear fission, is a nuclear reaction in which the nucleus of an atom is split into smaller parts. This process releases a significant amount of energy in the form of heat and radiation. Nuclear fission is used in nuclear power plants and nuclear weapons.
Why radioactive materials are unstable?
Radioactive materials are unstable because their nuclei contain an imbalance of protons and neutrons, leading to excess energy within the nucleus. This imbalance causes the atom to release particles or energy in the form of radiation in order to achieve a more stable configuration.
When a few atoms undergo fission they cause many more atoms to split this process is called an?
When a few atoms undergo fission, they cause many more atoms to split; this process is called an atomic bomb.
What are fission fragments?
When an atomic nucleus fissions, it splits into smaller atomic nuclei. These smaller atomic nuclei are referred to as "fission fragments." The unstable nucleus of a radioactive element can fission (split) into smaller nuclei, i.e. those of lighter elements. This can also release other atomic particles, as well as energy. In nuclear power and atomic weapons, the fission process is initiated to release the nuclear energy. Natural fission is a much rarer occurrence than radioactive decay.
Nuclear fusion different then when atoms join to form a molecule?
In nuclear fusion, two atomic nuclei combine to form a heavier nucleus, releasing energy in the process. When atoms join to form a molecule, they share or transfer electrons to create chemical bonds, without any change in the nuclei of the atoms involved.
What is fision?
fission- is a process in which the nuclei of radioactive atoms are split in to two or more smaller nuclei.
What does it mean for something to be radioactive?
its nuclei can split apart
Nuclei of uranium atoms split apart?
no
Which kind of energy is created when the nuclei of atoms are split apart or fused?
yggt98hin
Is atoms splitting a form of nuclear energy?
Yes, atoms splitting is a form of nuclear energy known as nuclear fission. In this process, the nucleus of an atom is split into two or more smaller nuclei, releasing a large amount of energy in the form of heat and radiation.
A nuclear reaction in which the nuclei of atoms join together is called fission true or false?
False. A nuclear reaction in which the nuclei of atoms join together is called fusion, not fission. Fusion is the process that powers the sun and hydrogen bombs. Fission, on the other hand, is when the nucleus of an atom is split into two or more smaller nuclei.
What is splitting of atomic nuclei?
Splitting of atomic nuclei, also known as nuclear fission, is a nuclear reaction in which the nucleus of an atom is split into smaller parts. This process releases a significant amount of energy in the form of heat and radiation. Nuclear fission is used in nuclear power plants and nuclear weapons.
What happens when 2 or more nuclei join together or when atoms split?
Nuclear energy is produced.
When a few atoms undergo fission they cause many more atoms to split this process is called an?
When a few atoms undergo fission, they cause many more atoms to split; this process is called an atomic bomb.
Why radioactive materials are unstable?
Radioactive materials are unstable because their nuclei contain an imbalance of protons and neutrons, leading to excess energy within the nucleus. This imbalance causes the atom to release particles or energy in the form of radiation in order to achieve a more stable configuration.
Can helium atoms be split into two hydrogen atoms?
No, helium atoms cannot be split into two hydrogen atoms. Helium is a chemical element with two protons in its nucleus, and splitting it would not result in hydrogen atoms. Splitting helium requires a process such as nuclear fusion, where helium nuclei combine to form heavier elements.
Are radioactive isotopes produced in a nuclear reactor?
Yes, radioactive isotopes are produced in a nuclear reactor through the process of nuclear fission, where heavy atomic nuclei are split into smaller fragments. These fragments, some of which are unstable and radioactive, can be used for various purposes such as medical imaging, cancer treatment, and scientific research.
