briseidasolis273 briseidasolis273

18-09-2020
Chemistry

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How can scientists determine what kind of atoms are in stars and nebulas?

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baileypower baileypower

18-09-2020

Each element absorbs light at specific wavelengths unique to that atom. When astronomers look at an object's spectrum, they can determine its composition based on these wavelengths.
Not sure if this is 100% but I hope it helps.

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