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8. The Sun and most stars are made almost entirely of A. helium and nitrogen. B. helium and hydrogen. C. hydrogen and carbon. D. oxygen and nitrogen.
The Sun and most stars are made almost entirely of helium and hydrogen.
Expert answered|innersource|Points 7713|
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Asked 1/11/2014 7:36:18 PM
Updated 266 days ago|12/30/2017 12:37:59 PM
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This answer has been confirmed as correct and helpful.
Edited by yumdrea [12/30/2017 12:37:56 PM], Confirmed by yumdrea [12/30/2017 12:37:59 PM]
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Updated 7/14/2016 5:43:21 AM
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Sand would increase friction.
Added 7/14/2016 5:43:21 AM
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Updated 1/17/2014 8:11:37 AM
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