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Fusion happens when an electromagnetic force normally preventing fusion is overcome.
The electromagnetic force exists because the nuclei of atoms are positively charged. They are rather like identical poles of magnets that want to repel each other. Fusion takes place when something overcomes this and pushes them into each other, at which point, the more powerful strong nuclear force can bind them. This can happen because of kinetic energy, which exists when atoms are hot. It can be influenced by such a thing as pressure.
The strong force works at much shorter distance than gravity and magnetism, which is why it can overcome electromagnetism at the close range of nuclei nearly together.
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What fusion in stars occurs to create the element helium?
Hydrogen fusion occurs in stars to create helium. This process, known as nuclear fusion, involves the fusion of hydrogen nuclei to form helium nuclei, releasing large amounts of energy in the process.
Does heat produced by nuclear fusion causes stars to glow?
Yes, the heat produced by nuclear fusion in the core of a star is what makes the star glow and emit light and heat. This fusion process converts hydrogen into helium and releases energy in the form of light and heat.
When nuclear fusion occurs what form of radiation is released from the star?
Positrons and neutrinos are released by nuclear fusion.
Nuclear fusion releases energy in what form?
Nuclear fusion releases energy in the form of heat and light. This occurs when the nuclei of two atoms combine to form a new, heavier nucleus, releasing a large amount of energy in the process.
Is heat produced by nuclear fusion causes stars to glow true or false?
True. Heat produced by nuclear fusion in the core of stars causes them to shine brightly and emit light and heat into space.
What causes lesser pollution - nuclear fission or fusion?
Nuclear fusion
What are the products of nuclear fusion in a hydrogen bomb?
The nuclear fusion uses Hydrogen to produce Helium. The fusion also releases a lot of energy, which is what causes the explosion.
How are nuclear fusion and chemical synthesis reactions similar?
Chemical synthesis form a new molecule; nuclear fusion form a new atom.
What fusion in stars occurs to create the element helium?
Hydrogen fusion occurs in stars to create helium. This process, known as nuclear fusion, involves the fusion of hydrogen nuclei to form helium nuclei, releasing large amounts of energy in the process.
Does heat produced by nuclear fusion causes stars to glow?
Yes, the heat produced by nuclear fusion in the core of a star is what makes the star glow and emit light and heat. This fusion process converts hydrogen into helium and releases energy in the form of light and heat.
When nuclear fusion occurs what form of radiation is released from the star?
Positrons and neutrinos are released by nuclear fusion.
How does gravity initiate nuclear fusion in stars?
Gravity initiates nuclear fusion in stars by exerting a strong force that causes hydrogen atoms to collide and fuse together, releasing a tremendous amount of energy in the form of light and heat. This process, known as nuclear fusion, is what powers the sun and other stars, allowing them to shine brightly.
What is the antonym of nuclear fusion?
The antonym of nuclear fusion is nuclear fission. Nuclear fusion is the process of combining atomic nuclei to form a heavier nucleus, while nuclear fission is the process of splitting a heavy atomic nucleus into smaller nuclei.
What process in stars causes the of great quantities of energy?
Nuclear Fusion
Fusion what does it mean?
Fusion is a nuclear physics process. Atomic nuclei with the same charges are joined together, where they form a heavier nucleus. This causes either an absorption or a release of a high amount of energy
A reaction in combining smaller atomic nuclei is?
nuclear fusion. This process releases large amounts of energy and is the primary source of power for the sun and other stars. It involves the merging of lighter atomic nuclei to form a heavier nucleus.
Nuclear fusion releases energy in what form?
Nuclear fusion releases energy in the form of heat and light. This occurs when the nuclei of two atoms combine to form a new, heavier nucleus, releasing a large amount of energy in the process.
