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AP Chemistry
Unit 1 – Atomic Structure and Properties
Topic 1.2
Consider an element with 206 amu at 25% abundance, 207 amu at 20% abundance, and 208 amu at 55% abundance. What is the average atomic mass?
207.3 amu
207.5 amu
207.05 amu
207.35 amu
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AP Chemistry - 1.2 Mass Spectroscopy of Elements
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Average Atomic Mass
abundance
AMU
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About Fiveable
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Resources
Cram Mode
AP Score Calculators
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Crisis Text Line
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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