Are you asking if the sun relies on fusion? If so, the answer is yes.
nothing The Sun generates its energy by nuclear fusion of hydrogen nuclei into helium.
Thermonuclear fusion, where four regular hydrogen nuclei, which are protons, are converted into helium-4. It is the main energy source of most stars.
The energy source for stars, which produces vast amounts of heat and light, is the fusion of atomic nuclei in the star's core. In our own Sun, hydrogen is fused into helium; in older and heavier stars heavier elements may also undergo nuclear fusion.
The process that supplies the energy for the stars is nuclear fusion. Nuclear fusion is a process in which atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process. In stars, the fusion of hydrogen atoms into helium is the primary source of energy. Under the intense heat and pressure of a star's core, hydrogen atoms are fused together to form helium, releasing a tremendous amount of energy in the form of light and heat. This process is what allows stars to shine and provides the energy necessary to sustain life on Earth.
green energy source
The difference between the use of fission and fusion as an energy source is that in fusion reaction, 2 or more light atomic nuclei fuses to form single heavier nucleus while in fission reaction, heavy atomic nucleus is usually splited into smaller nuclei, other particles and radiation.
Nuclear energy arises in a fission reactor by the splitting of nuclei of uranium or plutonium, there is no need for any energy source to start the process. You just set the chain reaction going by assembling enough fissile material with a moderator in the right geometrical arrangement, and away it goes. Another answer: The energy source is the weak nuclear force, from the nucleus of the atom. In other words, nuclear energy IS the energy source.
Nuclear fusion does. The nuclei (nucleuses) of 2 or more atoms join into a single nucleus, which releases a comparatively enormous amount of energy. This process is the source of the energy that a star radiates.
A nuclear fusion reaction could produce a virtually limitless and clean source of energy. This occurs when two light atomic nuclei fuse to form a heavier nucleus. This releases a large amount of energy.
In fission reactors, which is the only practicable source of energy at present, it is the fission of the nuclei of uranium and plutonium which produces the energy
In fission reactors, which is the only practicable source of energy at present, it is the fission of the nuclei of uranium and plutonium which produces the energy
Nuclear fusion. The most common process is making helium nuclei from hydrogen nuclei.
No... Nuclear energy can be produced either by the fusion of 2 lighter nuclei or the fission of a heavier nucleus into 2 aprox equal nuclei by mass. Since Uranium has a very heavy nucleus, it can only undergo fission and not fusion. For generating energy through fusion, Hydrogen nuclei were the first to be used and are primarily preferred since hydrogen has a very light nucleus. Hydrogen fusion is what is the source of energy of the Sun and thus, the origin of the notion of nuclear fusion. The amount of energy produced by any nuclear reaction is given by Einsteins famous mass-energy relation - E=mc2 where c is the speed of light and m is the mass disappeared after the reaction.. NAMAN
nothing The Sun generates its energy by nuclear fusion of hydrogen nuclei into helium.
Nuclear fusion of hyrogen nuclei (protons) to produce helium
Thermonuclear fusion, where four regular hydrogen nuclei, which are protons, are converted into helium-4. It is the main energy source of most stars.
The source of atomic energy is the "binding energy" that exists in the nucleus of all atoms. This is the energy that is contained in the union of the protons and neutrons of the nucleus. When the nucleus is split apart, the binding energy is released.