uhjingar012 uhjingar012

27-04-2017
Chemistry

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Describe how the amount of air changes as you travel up through Earth's atmosphere

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Аноним Аноним

27-04-2017

As you travel up the air pressure decrease, so then the amount of oxygen you use to breathe also decreases

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sulmaxo sulmaxo

27-04-2017

as you travel up, air pressure decreases

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