State how the atmosphere around the Earth is different from those around the other planets.
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Our atmosphere is about 78% nitrogen and 21% oxygen, with traces of other things like water and carbon dioxide. It's an odd mix compared to the atmospheres of other planets. ... When planetsinitially form, their composition is mostly hydrogen and helium.
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Explanation:
Our atmosphere is about 78% nitrogen and 21% oxygen, with traces of other things like water and carbon dioxide. It's an odd mix compared to the atmospheres of other planets. ... When planets initially form, their composition is mostly hydrogen and helium
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