Which pair represents isotopes? He

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Which pair represents isotopes?

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Introductory Chemistry version 1.0

ISBN: 978-1453327654

1st edition

Authors: David W. Ball

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Question Posted: Feb 28, 2016 04:32 AM

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Which pair represents isotopes? He

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He

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a b C He has 2 protons and 42 or 2 neutrons He has 2 ...View the full answer

Introductory Chemistry version 1.0

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