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Назва
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Intermolecular Forces and States of Matter - Interactive Lecture Demonstration |
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Опис
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This interactive lecture demonstration has the following learning goals - Students will be able to: (a) Distinguish between kinetic energy (KE), potential energy (PE) and total energy; (b) Apply the terms low and high PE for objects attracted to each other; (c) Identify electrostatic interactions as the
force affecting the PE of atoms and molecules; (d) apply the terms low and high PE for atoms attracted to each other, resulting in bonds with different bond enthalpies; (e) Describe, at the particle-level, what happens during a phase change; (f) Apply the terms KE and PE for states of matter; (g) Connect particle-level descriptions of matter, including different phases, with macroscopic observations/properties. |
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Предмет
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Хімія |
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Рівень
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Студенти - початківці |
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Тип
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Демонстрація |
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Тривалість
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60 хвилин |
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Відповіді включені
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Ні |
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Мова
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English |
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Ключові слова
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bonding, density, electrostatic force, energy, kinetic energy, phase change, potential energy, states of matter |
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Симуляції
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Взаємодія між атомами (HTML5), Atomic Interactions, Парк для скейтів, Стани матерії (HTML5), States of Matter, Стан
речовини: базові поняття (HTML5), States of Matter: Basics |
