Account for the following observations: a. Both diamond and silicon carbide are very hard, whereas graphite is

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Account for the following observations:
a. Both diamond and silicon carbide are very hard, whereas graphite is both soft and slippery.
b. Carbon dioxide is a gas, whereas silicon dioxide is a high-melting solid.

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General Chemistry

ISBN: 978-1439043998

9th edition

Authors: Darrell Ebbing, Steven D. Gammon

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Question Posted: Mar 01, 2016 04:17 AM

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Account for the following observations: a. Both diamond and silicon carbide are very hard, whereas graphite is

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a Diamond and silicon carbide are covalent network solids with strong covalent b...View the full answer

General Chemistry

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