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barry barry
wrote...
Posts: 11630
10 years ago
Discuss the source of energy for a star like the Sun when it is on the Main Sequence.  Include the role of nuclear, electrical, and gravitational forces, temperature, and chemical composition.  How long can this star burn its fuel and what marks the end of this stage of its life?
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nite_n_daynite_n_day
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10 years ago
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barry Author
wrote...
10 years ago
Thank you
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