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Vinil7 [7]
3 years ago
9

What are the main gasses that the sun contains??

Biology
1 answer:
seropon [69]3 years ago
5 0
It contains 72 percent hydrogen, 26 percent helium and other elements like oxygen, carbon, neon, nitrogen, magnesium, iron and silicon.
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List three pieces of evidence for Pangaea.
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<em>a. Cross-sectional study</em>

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