Essential Cosmic Perspective Plus Mastering Astronomy with eText, The -- Access Card Package (7th Edition) (Bennett Science & Math Titles)
Essential Cosmic Perspective Plus Mastering Astronomy with eText, The -- Access Card Package (7th Edition) (Bennett Science & Math Titles)
7th Edition
ISBN: 9780321927842
Author: Jeffrey O Bennett, Megan O. Donahue, Nicholas Schneider, Mark Voit
Publisher: PEARSON
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Chapter 1, Problem 19EAP

Decide whether the statement makes sense (or is clearly true) or does not make sense (or is clearly false). Explain clearly, not all of these have definitive answers, so your explanation is more important than your chosen answer.

20. The observable universe ¡s the same size today as it was a few billion years ago.

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Essential Cosmic Perspective Plus Mastering Astronomy with eText, The -- Access Card Package (7th Edition) (Bennett Science & Math Titles)

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