On your wedding day your lover gives you a gold ring of mass 3.80 g. Fifty years

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On your wedding day your lover gives you a gold ring of mass 3.80 g. Fifty years later its mass is 3.35 g. On the average, how many atoms were abraded from the ring during each second of your marriage? The atomic mass of gold is 197 u.

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Sep 08, 2009 03:53 AM

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On your wedding day your lover gives you a gold ring of mass 3.80 g. Fifty years

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