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标题
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Intermolecular Forces and States of Matter - Interactive Lecture Demonstration |
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描述
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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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科目
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化学 |
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等级
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本科生 - 低年级 |
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类型
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示范 |
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持续时间
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60 分钟 |
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是否包含答案
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否 |
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语言
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英语 |
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关键词
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bonding, density, electrostatic force, energy, kinetic energy, phase change, potential energy, states of matter |
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仿真程序
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原子的相互作用 (HTML5), 原子间相互作用, 能量滑板竞技场, 物质状态 (HTML5), 物质状态, 物质状态：基础 (HTML5), 物质的基本形态 |
