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Title: The Hertzsprung-Russell diagram shows ________. (Multiple Choice) Post by: Earthy on Sep 1, 2015 The Hertzsprung-Russell diagram shows ________.
A) the age of the universe B) the relationship between luminosity and temperature of stars C) the development of a nebula into a star system D) the density of black holes Title: Re: The Hertzsprung-Russell diagram shows ________. Post by: Richy271 on Sep 2, 2015 Content hidden
Title: Re: The Hertzsprung-Russell diagram shows ________. Post by: Earthy on Sep 7, 2015 Quick and to the point. Thank you.
Title: Re: The Hertzsprung-Russell diagram shows ________. Post by: Richy271 on Sep 7, 2015 Thumbs UP are welcome :) :)
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