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Do nuclear fusion occurs as stars cool down?
No, nuclear fusion does not occur as stars cool down; rather, it occurs in the core of stars when they are hot and under immense pressure. As a star evolves and exhausts its nuclear fuel, it may cool down and undergo changes, but fusion primarily happens during the star's life cycle when temperatures are extremely high. Eventually, a star may end its life in a cooler state, but fusion processes cease long before that, depending on the star's mass and composition.
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
Explain the role of nuclear fusion in the life cycle of a star?
Nuclear fusion is the process by which stars generate energy by fusing lighter elements into heavier ones. In the life cycle of a star, nuclear fusion occurs in the core and provides the energy necessary to counteract gravitational forces and maintain the star's equilibrium. As a star exhausts its nuclear fuel, it may undergo different stages of fusion, eventually leading to its death.
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.
How does a star create such energy?
nuclear fusion
What makes a star glow?
nuclear fusion
What process powers a star?
nuclear fusion
What is the source of energy in a star?
nuclear fusion
