Titel
|
Intermolecular Forces and States of Matter - Interactive Lecture Demonstration |
Beschreibung
|
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. |
Thema
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Chemie |
Niveau
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Hochschule - Grundstudium |
Typ
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Demonstration |
Dauer
|
60 Minuten |
Antwort enthalten
|
Nein |
Sprache
|
Englisch |
Stichworte
|
bonding, density, electrostatic force, energy, kinetic energy, phase change, potential energy, states of matter |
Simulation(en)
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Atomare Wechselwirkung (HTML5), atomare Wechselwirkung, Energieskatepark, Aggregatszustände (HTML5), Aggregatzustände, Aggregatszustände: Grundbegriffe (HTML5), Aggregatzustände (Grundlagen) |