a chain reaction
High temperature, high pressure, and the presence of hydrogen isotopes like deuterium and tritium are necessary conditions for the continuous fusion of hydrogen to occur in a controlled manner.
No. A white dwarf is the remnant of a star in which fusion as stopped.
Hydrogen fusion does not occur in the corona of the sun. Fusion reactions occur in the sun's core where conditions are hot and dense enough for hydrogen nuclei to combine to form helium, releasing energy in the process. The corona is cooler and less dense than the core, so fusion cannot take place there.
Not enough pressure or temperature.
No. Fusion has long since ceased by the time a stellar remnant becomes a black dwarf.
How can temperature either help fusion to occur or prevent fusion from occurring?
Fusion occurs in the sun.
Fusion occurs in the sun.
High temperature, high pressure, and the presence of hydrogen isotopes like deuterium and tritium are necessary conditions for the continuous fusion of hydrogen to occur in a controlled manner.
Fusion occurs in the core of the Sun
The temperature required for nuclear fusion to occur is around 100 million degrees Celsius.
Fusion occurs in the core of the sun and other stars.
heat and pressure
Because the conditions of temperature and pressure that occur in stars do not occur on earth
nuclear fusion is not a natural occurrence, it is when two atoms are fused together
No. A white dwarf is the remnant of a star in which fusion as stopped.
Hydrogen fusion does not occur in the corona of the sun. Fusion reactions occur in the sun's core where conditions are hot and dense enough for hydrogen nuclei to combine to form helium, releasing energy in the process. The corona is cooler and less dense than the core, so fusion cannot take place there.