cold fusion definition
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nuclear fusion cold fusion - nuclear fusion at or near room temperatures; claims to have discovered it are generally considered to have been mistaken. nuclear fusion, nuclear fusion reaction, fusion - a nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy.
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- cold fusion. n. A hypothetical form of nuclear fusion occurring without the use of extreme temperature or pressure. cold′ fu′sion. n. a hypothetical form of nuclear fusion postulated to occur at relatively low temperatures and pressures, as at room temperature and at one atmosphere.
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- In simple terms, the fusion process works by combining light atoms, such as isotopes of hydrogen, under very high temperatures and pressures to make heavier ones, such as helium. Fission is the opposite: it starts with very heavy atoms, such as uranium, and splits them into two or more pieces called fission fragments or fission products.
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What balanced equation represents a fusion reaction? Judy O. Share. Oct 7, 2015. Nuclear fusion is a nuclear reaction in which two or more atomic nuclei collide at a very high speed and join to form a new type of atomic nucleus. During this process, mass is not conserved because some of the mass of the fusing nuclei is converted to photons (energy). Fusion is the process that powers active stars. This is a balanced equation for a fusion reaction:
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- Definition of FUSION for Kids. 1. : an act of fusing or melting together. 2. : union by or as if by melting. 3. : union of atomic nuclei to form heavier nuclei resulting in the release of enormous quantities of energy.edical Definition of FUSION. 1. a: the act or process of liquefying or rendering plastic by heat b: the liquid or plastic state induced by heat. 2.
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Translations for cold war Wiktionary(0.00 / 0 votes)Rate this definition: Cold War(ProperNoun) The period of hostility short of open war between the Soviet Bloc and the Western powers, especially the United States, 1945u201391.
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What balanced equation represents nuclear fusion? Nuclear fusion is a process in which two or more atomic nuclei collide at a very high speed and join to form a new type of atomic nucleus that has more mass than any of the starting nuclei. In order to write an equation for such a reaction, we must first establish some basic rules.
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Nuclear Fusion For a nuclear fusion reaction to occur, it is necessary to bring two nuclei so close that nuclear forces become active and glue the nuclei together. Nuclear forces are small-distance forces and have to act against the electrostatic forces where positively charged nuclei repel each other.
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Nuclear Physics/Nuclear Fusion and Fission Fusion[edit] Fusion is the process of combining the nuclei of smaller atoms(less protons & neutrons and hence, a smaller atomic number) to create a larger atom. In many stars, the process starts with hydrogen (H) atoms combining to form helium atoms (He) then combining again to form Beryllium (Be) atoms and so on...
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cold war cold war definition A constant nonviolent state of hostility between the Soviet Union and the United States. The cold war began shortly after World War II, with the rapid extension of Soviet influence over eastern Europe and North Korea.
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Cold welding scheme of cold welding. Cold welding or contact welding is a solid-state welding process in which joining takes place without fusion/heating at the interface of the two parts to be welded. Unlike in the fusion-welding processes, no liquid or molten phase is present in the joint.
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Chemistry Nuclear Radiation Unit nuclear fission. a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy. nuclear fusion. a nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy.
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- Share. By Andrew Zimmerman Jones. Definition: Nuclear fusion is a nuclear reaction in which two light nuclei (such as hydrogen) combine to form a heavier nuclei (such as helium). The process releases excess binding energy from the reaction, based upon the binding energies of the atoms involved in the process.hare. By Andrew Zimmerman Jones. Definition: Nuclear fusion is a nuclear reaction in which two light nuclei (such as hydrogen) combine to form a heavier nuclei (such as helium). The process releases excess binding energy from the reaction, based upon the binding energies of the atoms involved in the process.
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Acknowledgement vs. Jurat â What's the Difference? Acknowledgement and jurat certificates are the two most common notarial acts, yet there is confusion about the difference between these forms for many signers. Some notaries even find it difficult to remember which procedures apply to which certificate.
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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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cold Definition of cold. 2 : a condition of low temperature extremes of heat and cold; especially : cold weather He waited outside for her in the bitter cold. 3 : a bodily disorder popularly associated with chilling; specifically : common cold She came down with a cold.
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What is the difference between nuclear fusion and nuclear fission? Nuclear fusion is the joining (or fusing) of the nuclei of two atoms to form a single heavier atom. At extremely high temperatures—in the range of tens of millions of degrees—the nuclei of isotopes of hydrogen (and some other…
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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. The difference in mass between the reactants and products is manifested as the release of large amounts of energy. This difference in mass arises due to the difference in atomic binding energy between the atomic nuclei before and after the reaction. Fusion is the process that powers active or main sequence stars, or other h
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- Let us assume that cold fusion works like plasma fusion (hot fusion), converting deuterium into helium and releasing energy. Actually, it is probably more complicated than hot fusion, but broadly speaking it releases energy on the same scale, with roughly the same amount of fuel, and it does produce helium.
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- Hot Fusion Yoga is the merging of the practice of yoga in a hot room with Vinyasa, or in some cases, other yoga styles. As with most exercise types, there are pros and cons. For those who enjoy yoga, adding a hot fusion class can be invigorating.
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cold cloning cold cloning. Cold cloning is a cloning method that takes place while the server OS is not running. For virtual machines (VMs), cold cloning encapsulates the physical server into a virtual image, converting the operating system and all files, drivers and user data to a single file format. This new format is then made compatible with a virtualization platform and uploaded to a virtual server.
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Fusion Dance Fusion is a short series of poses that are performed by two characters of equal power levels and roughly equal size. To correctly perform the Fusion, the fusees must strike the poses in a perfectly symmetrical image of one another.
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What is FUSION? Fusion of a substance takes place at a definite temperature, the melting point, and is accompanied by the absorption of latent heat of fusion. 2 The process of forming new atomic nuclei by the fusion of lighter ones; principally the formation of helium nuclei by the fusion of hydrogen and its isotopes.usion of a substance takes place at a definite temperature, the melting point, and is accompanied by the absorption of latent heat of fusion. 2 The process of forming new atomic nuclei by the fusion of lighter ones; principally the formation of helium nuclei by the fusion of hydrogen and its isotopes.
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Start-Ups Take On Challenge of Nuclear Fusion Nuclear fusion is one of many areas of science and energy now getting the backing of venture capitalists. The investor dollars coming into fusion start-ups, like those in many areas of science, still pale in comparison with the money spent by governments.
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What is the equation for a nuclear fusion reaction? Nuclear fission is the process of splitting a nucleus with a large mass into two nuclei with smaller masses. The energy released can then be used to produce electricity.   … Nuclear fusion is the process of merging nuclei with smaller masses into a nucleus with a larger mass.
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Fission and Fusion 1 This nuclear reaction was the first of the two to be discovered. All commercial nuclear power plants in operation use this reaction to generate heat which they turn into electricity.  Fusion is the combining of two small atoms such as Hydrogen or Helium to produce heavier atoms and energy.
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- How to Become a Judge If you want to become a judge, prepare for a long road. Judges require, at the very least, a professional degree, and... How to Be a Good Referee A referee is a person who has the authority to make decisions regarding play during an event, usually a sporting event. Although...