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Home Q & A Board Science-Related Homework Help Physics Astronomy
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eennuson eennuson
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3 months ago

Why are emission nebulae associated with young stars?



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Young stars have not moved far from the gaseous nebulae where they were born.



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Only hot stars can ionize nearby gas; hot stars are high-mass, so must be young.



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The dust that makes emission nebulae glow is destroyed by old stars.



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Young stars produce the blue light that is scattered by emission nebulae.

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ASTRO

ASTRO


Edition: 3rd
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JulzMarieJulzMarie
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eennuson Author
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3 months ago
this is exactly what I needed
Kstan109
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This helped my grade so much Perfect
yen
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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