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In the sun, mostly. Humans don't built fusion reactors because we haven't yet figured out how to get more energy out of the process than we put into it.
Human nuclear power generation is fission-based.
Fusion also occurs in modern nuclear bombs, although this is an uncontrolled reaction and not one that can produce useful power.
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∙ 13y ago
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How can temperature either help fusion to occur or prevent fusion from occurring?
How can temperature either help fusion to occur or prevent fusion from occurring?
Where does the fusion reacion occur on the sun?
Fusion occurs in the core of the Sun
Does hydrogen fusion occur in the corona?
No. Hydrogen fusion occurs in the star's core.
Where does the fusion reaction occur in the sun?
Fusion occurs in the core of the sun and other stars.
Where does nuclear fusion occur in a nuclear plant?
No place, we have not yet determined how to make a fusion reactor. Only fusion bombs.
What makes fusion occur?
heat and pressure
How does energy transformation occur?
hydrogen fusion
Why does nuclear fusion not occur on earth?
Because the conditions of temperature and pressure that occur in stars do not occur on earth
Does fusion occur in white dwarf stars?
No. A white dwarf is the remnant of a star in which fusion as stopped.
When does nuclear fusion occur?
nuclear fusion is not a natural occurrence, it is when two atoms are fused together
Where does nuclear fusion occur in any star?
in the djfafkjkvn
When does fission occur in a star?
Never, only fusion
