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The nuclear fusion order for a star like our Sun involves the conversion of hydrogen into helium. This fusion process occurs in multiple stages, beginning with the fusion of hydrogen isotopes (protons) into deuterium, and then further reactions combine deuterium to form helium-3 and, ultimately, helium-4.
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Does nuclear fusion happen in the convection zone?
No, nuclear fusion does not occur in the convection zone of a star. Fusion reactions primarily take place in the core region of a star, where the temperature and pressure are high enough to sustain the nuclear reactions that power the star. The convection zone is a region of the star where heat is transported through the movement of gas, but fusion does not occur there.
When nuclear fusion occurs what form of radiation is released from the star?
Positrons and neutrinos are released by nuclear fusion.
Which nuclear fusion cycle is the next one to begin after helium fusion ends in a massive star?
The next nuclear fusion cycle after helium fusion in a massive star is carbon fusion. This process involves fusing helium nuclei to form carbon. Carbon fusion typically occurs in the core of a massive star after helium fusion is completed.
When a protostar rises to 10000000 degrees celsius will a protostar become a star before or after nuclear fusion?
A protostar must reach about 10 million degrees Celsius for nuclear fusion to start in its core, triggering the transition into a true star. This marks the point where hydrogen atoms begin fusing into helium, releasing energy in the process. So, a protostar will become a full-fledged star after nuclear fusion begins at this temperature.
What is the nuclear fusion order in a star?
In a star, nuclear fusion occurs in multiple stages. The main sequence stars, like our sun, primarily fuse hydrogen into helium in their cores through the proton-proton chain reaction. As the star evolves, it can go on to fuse heavier elements like carbon, oxygen, and eventually iron through various nuclear reactions.
What creates the heat and light in a star?
Nuclear fusion, in the star's core.Nuclear fusion, in the star's core.Nuclear fusion, in the star's core.Nuclear fusion, in the star's core.
How is nuclear fusion in a main-sequence star is different from nuclear fusion in a giant star.?
Nuclear Fusion in a Giant Star involves Helium being fused into a hydrogen shell that surrounds the core, and Nuclear Fusion in a Main-Sequence star involves Hydrogen being fused into Helium to produce Energy inside of the core.
How does a star get energy?
nuclear fusion
How nuclear fusion in a main sequence is different from nuclear fusion in a giant star?
Nuclear Fusion in a Giant Star involves Helium being fused into a hydrogen shell that surrounds the core, and Nuclear Fusion in a Main-Sequence star involves Hydrogen being fused into Helium to produce Energy inside of the core.
Where does a star get its energy?
By converting hydrogen to helium using nuclear fusion
Why does a star produce light?
Because of nuclear fusion! The nuclear fusion releases energy which produces light.
What makes a star glow?
nuclear fusion
How does a star create such energy?
nuclear fusion
What process powers a star?
nuclear fusion
What is the source of energy in a star?
nuclear fusion
What is the source of a star energy?
nuclear fusion
What energy would be used in a nuclear reaction in a star?
Nuclear fusion.
