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At what temperature do nuclear reactions begin in the core of a pre–main-sequence star?

symbo

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At what temperature do nuclear reactions begin in the core of a pre–main-sequence star?

At what temperature do nuclear reactions begin in the core of a pre–main-sequence star?
A) 100 million K B) 1 million K C) 10 million K D) 100,000 K

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Discovering the Universe

Discovering the Universe

Edition: 7^th

Authors: Kaufmann, Comins

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