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The energy source for stars, which produces vast amounts of heat and light, is the fusion of atomic nuclei in the star's core. In our own Sun, hydrogen is fused into helium; in older and heavier stars heavier elements may also undergo nuclear fusion.
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Why must a star convert helium after it has converted all of its hydrogen to helium?
Helium is the star's source of energy and if it has no energy the star would die.
As a star begins to form the initial energy source is form?
gravitational potential energy
A star located off the main sequence indicates what?
That the star has stopped fusing hydrogen in its core as its energy source.
What is the source of energy as a star evolves from an interstellar cloud to the protostar stage?
Gravity
Is a star a source of light energy?
Yes. It is a source of light and heat energy. Anything neither giving out light nor reflecting it will be impossible to see by our eyes.
Is the moon a source of solar energy?
No, it is not source of any energy as it is a planet not a star.
What is the source of energy in a star?
nuclear fusion
What is the source of a star energy?
nuclear fusion
Why must a star convert helium after it has converted all of its hydrogen to helium?
Helium is the star's source of energy and if it has no energy the star would die.
As a star begins to form the initial energy source is form?
gravitational potential energy
What is a major source of thermal energy on earth?
The Sun, in the form of radiant energy from the star.
What is a star like source of energy in the center of a galaxy?
quasar
The source of energy for a star?
by it self, they create & produce their own energy just like the sun
A star located off the main sequence indicates what?
That the star has stopped fusing hydrogen in its core as its energy source.
What is the source of energy as a star evolves from an interstellar cloud to the protostar stage?
Gravity
Are honeywell generators energy star approved?
Honeywell generators are not energy star approved. This is because a generator is usually a source of backup power, or sole power if in a very rural area. They use a lot of energy and therefore are not energy star approved.
Is a star a source of light energy?
Yes. It is a source of light and heat energy. Anything neither giving out light nor reflecting it will be impossible to see by our eyes.
