When we breathe we inhale oxygen, O 2 , and exhale carbon dioxide, CO 2 , plus

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When we breathe we inhale oxygen, O₂, and exhale carbon dioxide, CO₂, plus water vapor, H₂O. Which probably has more mass: the air that we inhale or the same volume of air that we exhale? Does breathing cause you to lose or gain weight?

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Conceptual Physical Science

ISBN: 978-0134060491

6th edition

Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt

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Question Posted: Jan 26, 2019 12:30 PM

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When we breathe we inhale oxygen, O 2 , and exhale carbon dioxide, CO 2 , plus

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The air we exhale is somewhat more massive than the air we inhale becaus...View the full answer

Conceptual Physical Science

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