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In a star, energy changes primarily occur through nuclear fusion, where hydrogen nuclei fuse to form helium, releasing vast amounts of energy in the form of light and heat. This process generates the energy that powers the star and creates pressure to counteract gravitational collapse. As the star ages, it undergoes changes in fusion processes, eventually fusing heavier elements, which alters its energy output and leads to different stages of stellar evolution, such as red giants or supernovae. Ultimately, energy changes in a star reflect its life cycle and the transformations within its core.
What else can I help you with?
Does a star change its heat into energy?
no (infrared radiation) changes into energy. heat is a form of energy as star changes matter mass into energy by E = Mc^2 , Nuclear fusion ( smushing atom nucleus together) that energy is radiation and high temperature particle motion in the sun
What is the heat and energy of a star is generated by?
The energy in a star is generated by nuclear fusion.
A star whose brightness changes?
A star who's brightness changes is called a variable star.Examples are:AlgolPolarisBetelgeuse.See related link for more information.
Which star gets its energy from its core?
A star gets its energy from nuclear fusion reactions that occur in its core. These reactions fuse lighter elements, such as hydrogen, into heavier elements, releasing energy in the process. This energy is what fuels a star's brightness and heat.
Where does the star get its energy from?
Usually it's from nuclear fusion. At some stages in a star's life it can get a lot of energy from gravitational collapse.
What does a fan have?
A fan has an electric motor that changes electrical energy in to mechanical energy, for the purpose of moving air. -------------------------------- or a "punkawallah" driving a blade. or a hero/star to follow.
What does a fan?
A fan has an electric motor that changes electrical energy in to mechanical energy, for the purpose of moving air. -------------------------------- or a "punkawallah" driving a blade. or a hero/star to follow.
Does a star change its heat into energy?
no (infrared radiation) changes into energy. heat is a form of energy as star changes matter mass into energy by E = Mc^2 , Nuclear fusion ( smushing atom nucleus together) that energy is radiation and high temperature particle motion in the sun
What is the cause of Stellar Evolution?
Nuclear physics. As a star ages, the fusion of lighter elements into heavier elements changes the composition of the star's core, which in turn affects the dynamics of its interior. Convection patterns change, the core's energy production changes, and so on. This ultimately affects the way a star looks in our telescopes.
How does an energy star microwave save energy?
There is no energy star label for microwaves.
What changes mechanical energy to energy?
A generator changes mechanical energy into electrical energy.
What changes chemical energy to energy?
The mitochondria changes food energy to chemical energy.
When was Star Energy created?
Star Energy was created in 1999.
What changes food energy into chemical energy?
The mitochondria changes food energy to chemical energy.
What changes food energy to chemical energy?
The mitochondria changes food energy to chemical energy.
What does the energy star rating mean?
Energy star rating is a rating fiven to products to rate them on their energy consumption. The lower the energy star rating the less energy it uses.
The body changes chemical energy to what?
The body changes chemical energy to mechanical energy to power muscle contractions and movement.
