Subjects
Sections | |||
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Molecular Polarity | 34 mins | 0 completed | Learn Summary |
Intermolecular Forces | 56 mins | 0 completed | Learn |
Phase Diagram | 18 mins | 0 completed | Learn Summary |
Heating and Cooling Curves | 37 mins | 0 completed | Learn Summary |
Unit Cell | 70 mins | 0 completed | Learn |
Clausius-Clapeyron Equation | 5 mins | 0 completed | Learn Summary |
Additional Practice |
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Intermolecular Forces and Physical Properties |
Atomic, Ionic, and Molecular Solids |
Identify the following substances as ionic, metallic, covalent network, or molecular solids:
Substance A is malleable, ductile, conducts electricity well, and has a melting point of 1135 °C. Substance B is brittle, does not conduct electricity as a solid but does when molten, and has a melting point of 2072 °C. Substance C is very hard, does not conduct electricity, and has a melting point of 3440 °C. Substance D is soft, does not conduct electricity, and has a melting point of 185 °C.
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