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doit_the_clown doit_the_clown
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7 years ago
As an isolated star evolves, which of the following will NOT occur?

(a)   The star gains mass because of nuclear fusion reactions.
(b)   The star loses mass to space.
(c)   The chemical composition of the star changes.
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Albert Einstein
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papachulopapachulo
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7 years ago
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7 years ago
You make an excellent tutor!
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Helped a lot
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Smart ... Thanks!
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