what are the two processes by which nuclear energy is released? briefly describe the processes.
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The Science of Nuclear Power Some examples of common radiactive isotopes found naturally that have this property are 40K (potassium-40) which is present in seawater and many salts, 14C (Carbon-14) and Uranium and Thorium. Nuclear Fission energy is released when a very heavy atomic nucleus absorbs a neutron and splits into two lighter fragments. The energy release in this process is enormous. It is 10 million times greater than the energy released when one atom of carbon from a fossil fuel is burned.
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Nuclear fusion In nuclear physics, nuclear fusion is a reaction in which two or more atomic nuclei come close enough to form one or more different atomic nuclei and subatomic particles (neutrons or protons). The difference in mass between the products and reactants is manifested as the release of large amounts of energy.
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- Nuclear reactors produce energy from uranium through an atomic fission reaction—that is, radioactive atoms are split apart and the energy that is released in that fission is harnessed to produce heat and electricity.uclear energy was discovered accidentally by French physicist Henri Becquerel, when he found that photographic plates stored near uranium compounds reacted as though they had been exposed to light in a way similar to X-rays.
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- Fission and Fusion. The energy harnessed in nuclei is released in nuclear reactions. Fission is the splitting of a heavy nucleus into lighter nuclei and fusion is the combining of nuclei to form a bigger and heavier nucleus. The consequence of fission or fusion is the absorption or release of energy. A chain reaction is a series of reactions that are triggered by an initial reaction.
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Nuclear fusion The fusion of two nuclei lighter than iron or nickel generally releases energy while the fusion of nuclei heavier than iron or nickel absorbs energy; vice-versa for the reverse process, nuclear fission. Nuclear fusion of light elements releases the energy that causes stars to shine and hydrogen bombs to explode.
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- Nuclear Fusion. Nuclear Fusion. Nuclear energy can also be released by fusion of two light elements (elements with low atomic numbers). The power that fuels the sun and the stars is nuclear fusion. In a hydrogen bomb, two isotopes of hydrogen, deuterium and tritium are fused to form a nucleus of helium and a neutron.This fusion releases 17.6 MeV of energy.Unlike nuclear fission, there is no limit on the amount of the fusion that can occur.uclear energy can also be released by fusion of two light elements (elements with low atomic numbers). The power that fuels the sun and the stars is nuclear fusion.
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- Nuclear fusion and nuclear fission are the two types of nuclear  energy; both result in energy being released from the nucleus of an  atom. Fusion occurs when multiple atoms … are joined together and  fission occurs when an atom is split in half.Answered.uclear power plants convert nuclear energy into heat. This is typically used to boil water, and the steam drives turbines, converting the heat energy into electrical energy. 1 person found this useful. Edit.
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The Fission  Process in the Nuclear Reactor The Fission Process in the Nuclear Reactor. A neutron colliding with a 235 U nucleus causes it to split into two nuclei (fission fragments, typically one heavier and one lighter nucleus) and several free neutrons (fission neutrons).
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nuclear energy Energy released mainly as heat, light and ionizing radiation as a result of changes in the nuclei of atoms. Nuclear energy is released during the spontaneous decay (fission) of naturally occurring radioactive substances and during atomic fusion reactions, as in the sun. It is also released in such devices as nuclear reactors and nuclear weapons.
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- A: Fusion and fission are both energetic reactions that take place on the level of the atomic nucleus. Both processes entail the transmutation of the original element into another lighter or heavier element, and both release energy at a predictable rate.
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Nuclear fusion Fusion is the process that powers active or  main sequence  stars. The fusion of two nuclei with lower masses than iron-56 (which, along with nickel-62, has the largest binding energy per nucleon) generally releases energy, while the fusion of nuclei heavier than iron absorbs energy. The opposite is true for the reverse process, nuclear fission.
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- Nuclear fusion is when two small atoms combine to form a larger, more stable nucleus. This releases even more energy than nuclear fission. Light nuclei fuse together into a larger nucleus, but the larger nucleus has less mass than the total of the lighter nuclei. The mass is lost as energy.
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It's a Question of Physics: What's the difference between fission & fusion? A nuclear reaction is a process in which atoms collide with other atoms and lose some of their original mass. Because of the principle of energy conservation the lost mass must reappear as generated energy, according to Einstein's equation E = mc². The two types of nuclear reactions used to produce energy are fission and fusion.
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- what is the process in which an unstable atomic nucleus emits charged particles or energy or both? A.) radioactivity B.) oxidation C.) decomposition D.) none of the above. I got my questions answered at brainly.com in under 10 minutes.
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- Either way-whether it's fusion or fission-energy is released as a result of the nuclear reaction. Let's look at an example of each type of nuclear reaction. Nuclear fission is used to generate electricity in our nuclear power plants.Fission occurs when uranium nuclei are bombarded with neutrons. The neutrons hit and split the uranium nuclei into fragments. The fission releases a lot of energy and other neutrons as well.lectrons surround the nucleus of an atom. A nuclear reaction is a reaction that changes the nucleus of an atom. In other words, the number of protons and/or neutrons is changed as a result of a nuclear reaction.
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Question: What is the process in which an unstable atomic nucleus emits charged particles or energy or both... 100% (1 rating) What is the process in which an unstable atomic nucleus emits charged particles or energy or both? a. radioactive decay Question2 What type of nuclear decay releases energy but not a particle? Select one: c. gamma decay Question3 The half-life of a r... view the full answer.
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Is Nuclear Energy Renewable Energy? Nuclear energy on the other hand is a result of heat generated through the fission process of atoms. All power plants convert heat into electricity using steam. At nuclear power plants, the heat to make the steam is created when atoms split apart-called fission.
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Question: What is the process in which an unstable atomic nucleus emits charged particles or energy or both... What type of nuclear decay releases energy but not a particle? A. alpha decay B. beta decay C. gamma decay D. electron decay.
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nuclear energy Encyclopedic entry. Nuclear energy is the energy in the nucleus, or core, of an atom. Nuclear energy can be used to create electricity, but it must first be released from the atom. In nuclear fission, atoms are split to release the energy. A nuclear reactor, or power plant, is a series of machines that can control nuclear fission to produce electricity. The fuel that nuclear reactors use to produce nuclear fission is pellets of the element uranium.
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- 4) The process in which the nuclei of unstable atoms can become more stable by emitting particles and/or electromagnetic radiation is called ________________. 5) High-energy electromagnetic radiation released by a radioactive nucleus are called __________.) A positively charged particle made up of two protons and two neutrons and released by a radioactive nucleus is the __________. 2) An electron released by a radioactive nucleus that causes a neutron to change into a proton is called a __________.
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Nuclear Fission In nuclear fission, an unstable atom splits into two or more smaller pieces that are more stable, and releases energy in the process. The fission process also releases extra neutrons, which can then split additional atoms, resulting in a chain reaction that releases a lot of energy.
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Nuclear Fusion Nuclear fusion is a reaction whereby two smaller nuclei are combined to form a larger nucleus. It results in the release of energy for reactions that form nuclei of mass number below 60, with the largest energy release occurring with the lightest nuclides. This stands in contrast to the process of nuclear fission in which a heavy nucleus is split into two smaller nuclei with the release of energy. Since light nuclei have smaller repulsion energies (the energy required to bring two like charges together), fusion is much more likely to occur among these nuclei.
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- What Is Nuclear Fission? Nuclear fission is the process in which a large nucleus splits into two smaller nuclei with the release of energy. In other words, fission the process in which a nucleus is divided into two or more fragments, and neutrons and energy are released.
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- The sun generates energy from a process called nuclear fusion .During nuclear fusion, the high pressure and temperature in the sun’s core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom. During the fusion process, radiant energy is released.
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- A reaction that releases the nuclear forces that bind the center of an atom. Fission is a nuclear reaction that results in the splitting of an atom. Fusion is a nuclear reaction that joins atoms. Both reactions release large amounts of energy.Nuclear power plants use nuclear fission reactions to. reaction that releases the nuclear forces that bind the center of an atom. Fission is a nuclear reaction that results in the splitting of an atom. Fusion is a nuclear reaction that joins atoms. Both reactions release large amounts of energy.
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Nuclear fusion Iron has the largest binding energy per nucleon) generally releases energy (an exothermic process), while a fusion producing nuclei heavier than iron will result in energy retained by the resulting nucleons and the reaction is endothermic. The opposite is true for the reverse process, nuclear fission.