Subjects
| Sections | |||
|---|---|---|---|
| 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 |
|---|
| 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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