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maryanne.jones3 maryanne.jones3
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A week ago

As a star begins to form, what is its primary energy source?



nuclear fusion



nuclear fission



gravitational potential energy



magnetic fields

Textbook 
ASTRO

ASTRO


Edition: 3rd
Authors:
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shindh02shindh02
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A week ago
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A week ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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Brilliant
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Thanks
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