Carbon and silicon belong to Group 4A of the periodic table and have the same valence electron

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Carbon and silicon belong to Group 4A of the periodic table and have the same valence electron configuration (ns2np2). Why does silicon dioxide (SiO2) have a much higher melting point than carbon dioxide (CO2)?

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Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

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Question Posted: May 03, 2016 03:18 AM

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Carbon and silicon belong to Group 4A of the periodic table and have the same valence electron

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SiO 2 has an extensive threedimensional stru...View the full answer

Chemistry

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