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Title: All stars on the main sequence Post by: hermiz on Sep 10, 2017 All stars on the main sequence
A) are in the process of forming B) are mature stars that are fusing hydrogen into helium in their cores C) are dead stars D) have exhausted their nuclear fuel and are in the process of dying Title: Re: All stars on the main sequence Post by: 19Clyde on Sep 10, 2017 Content hidden
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