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Energy is produced in the sun when two?
..particles (nuclei) fuse together to form heavier nuclei. Initially, two protons fuse together (hydrogen atom nuclei) to form deuterium. These in turn may fuse with further protons, or with another deuterium nuclei to for a helium nuclei. As the heavier nuclei form, lots of energy is released.
What process depends on fusion?
Nuclear fusion is the process that powers the sun and other stars. It involves the fusion of two atomic nuclei to form a heavier nucleus, releasing a large amount of energy in the process. Researchers are working on harnessing nuclear fusion for energy production on Earth, as it has the potential to provide a virtually limitless, clean, and safe source of power.
Is fusion or fission the main energy source for stars?
Fusion is the main energy source for stars. It is the process by which stars convert hydrogen into helium through nuclear reactions, releasing a tremendous amount of energy in the process. Fission, on the other hand, involves the splitting of atomic nuclei and is not the primary energy source for stars.
Name of the source of the sun's energy?
The source of the sun's energy is nuclear fusion, which occurs in its core. This process involves the fusion of hydrogen atoms to form helium, releasing a tremendous amount of energy in the form of light and heat.
What is the main source of energy for your sun?
The main source of energy for the Sun is nuclear fusion, where hydrogen atoms are converted into helium, releasing large amounts of energy in the form of light and heat. This process occurs in the Sun's core and powers its brightness and warmth.
What is the process of joining two nuclei into a bigger nuclei called?
The process of joining two nuclei into a bigger nucleus is called nuclear fusion. This process releases a large amount of energy and is the main source of energy in stars, including the sun.
Which energy releases smaller nuclei to form a larger nucleus?
You are thinking of nuclear fusion, where in the stars hydrogen forms into helium with energy release
Combination of two nuclei to form a nucleus of greater mass?
Nuclear fusion is the process of combining two nuclei to form a nucleus of greater mass. This process releases a large amount of energy, as seen in the sun where hydrogen nuclei combine to form helium nuclei. Fusion is the process that powers stars and is being researched as a potential source of clean energy on Earth.
What energy source is used to create nuclear energy?
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.
What is the difference between nuclear fission and nuclear fusion?
Nuclear fission is the splitting of a heavy nucleus into smaller nuclei, releasing energy. Nuclear fusion is the combining of light nuclei to form a heavier nucleus, also releasing energy. Fission is used in nuclear power plants, while fusion is a potential source of clean energy for the future.
What is the two smaller nuclei joining to form a larger nucleus?
Nuclear fusion is the process where two smaller atomic nuclei combine to form a larger nucleus. This process releases a significant amount of energy and is the principle behind the power source in stars like the sun.
What happens in the core of the star?
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.
What is the process by which the nuclei of atoms dude together producing a tremendous amount of energy?
The process is called nuclear fusion, where the nuclei of atoms combine to form a heavier nucleus, releasing large amounts of energy in the process. This process is what powers the sun and stars and is actively researched as a potential energy source on Earth.
Which type of nuclear reaction could produce a virtually limitless and clean source of energy?
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.
What is the direct source 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
What is nuculear fusion?
Nuclear fusion is a process where two light atomic nuclei combine to form a heavier nucleus, releasing a large amount of energy in the process. It is the same process that powers the sun and other stars. Scientists are researching fusion as a potential clean and abundant energy source for the future.
What is the difference between the use of fission as an 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.
