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Fusion reactions occur in the core of stars, where extremely high temperatures and pressures allow atomic nuclei to overcome their electrostatic repulsion and merge. Fission reactions are generally carried out in nuclear reactors, where heavy atomic nuclei such as uranium or plutonium are bombarded with neutrons to split into smaller nuclei and release energy.
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Why are the high temptress produced by the explosion of a fission bomb necessary fusion in a thermonuclear device?
The high temperatures produced by the explosion of a fission bomb are necessary for initiating the fusion reaction in a thermonuclear device because fusion reactions require extremely high temperatures and pressures to overcome the repulsive forces between positively charged nuclei. The fission explosion provides the energy needed to achieve these conditions, thereby allowing the fusion reaction to take place.
Can fission occur after fusion?
No, fission and fusion are two distinct nuclear reactions. Fusion involves the joining of atomic nuclei to release energy, while fission involves the splitting of atomic nuclei. They are not directly connected processes, so fusion does not lead to fission.
Which process, fission or fusion, releases more energy?
Fusion releases more energy than fission.
Is fission and fusion opposite?
Fission and fusion are opposite nuclear processes. Fission involves splitting a heavy nucleus into lighter ones, releasing energy, while fusion involves combining lighter nuclei to form a heavier nucleus, also releasing energy.
Does fission or fusion occur in the sun?
Fusion occurs in the sun.
Can fusion take place in the nucleus of a uranium atom?
Not fusion, but a fission reaction.
What are ideal places for fission and fusion?
Fission takes place in nuclear reactors, which are useful to produce electricity. Fusion has not yet been harnessed on earth, so the only place it happens is in stars
Which do you currently use nuclear fusion or fission?
I currently use nuclear fusion.
Why are the high temptress produced by the explosion of a fission bomb necessary fusion in a thermonuclear device?
The high temperatures produced by the explosion of a fission bomb are necessary for initiating the fusion reaction in a thermonuclear device because fusion reactions require extremely high temperatures and pressures to overcome the repulsive forces between positively charged nuclei. The fission explosion provides the energy needed to achieve these conditions, thereby allowing the fusion reaction to take place.
Can fission occur after fusion?
No, fission and fusion are two distinct nuclear reactions. Fusion involves the joining of atomic nuclei to release energy, while fission involves the splitting of atomic nuclei. They are not directly connected processes, so fusion does not lead to fission.
Is reaction on sun a fusion or fission?
fission..sup
Is atomic bomb fission or fusion?
Fission.
Is energy released during fission but absorbed during fusion?
Energy is released during fusion and fission.
Which process, fission or fusion, releases more energy?
Fusion releases more energy than fission.
Is nuclear fission happening on the sun or nuclear fusion?
Fusion. Fusion requires very high temperature and pressure. So on earth we usea critical mass of weapons grade uranium to start a fission chain reaction whichenables a fusion reaction in hydrogen. Fusion is of course more powerful than fission
Is fission and fusion opposite?
Fission and fusion are opposite nuclear processes. Fission involves splitting a heavy nucleus into lighter ones, releasing energy, while fusion involves combining lighter nuclei to form a heavier nucleus, also releasing energy.
What is the difference in the processKEY WORD of fission and fusion?
in atomic science, fission is the splitting of atoms, fusion is the fusing of atoms
