What makes gold so soft (easily scratched) while quartz and diamond are so much harder?

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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: Feb 12, 2019 07:41 AM

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What makes gold so soft (easily scratched) while quartz and diamond are so much harder?

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Small atoms can pack closer together than large atoms because their electrons are closer ...View the full answer

Conceptual Physical Science

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