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Home Q & A Board Science-Related Homework Help Physics Astronomy
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nursecupcake nursecupcake
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4 months ago

Consider two stars of the same mass: star 1 has just moved on to the main sequence, and star 2 is about to leave it. How are these two stars different?



▸

Star 2 has more helium in its core and a hotter surface.



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Star 2 has more helium in its core and a cooler surface.



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Star 1 is more luminous and has a hotter surface.



▸

Star 1 is more luminous and has a cooler surface.

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ASTRO

ASTRO


Edition: 3rd
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skdiveelisskdiveelis
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This helped my grade so much Perfect
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