Intermolecular Forces and States of Matter - Interactive Lecture Demonstration
- Intermolecular forces and states of matter-Lecture Demo Guide.pdf - 1457 kB
- Intermolecular forces and states of matter-Lecture Demo Guide.docx - 1358 kB
Titlul | Intermolecular Forces and States of Matter - Interactive Lecture Demonstration |
Descriere | 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. |
Disciplina | Chimie |
Nivel | Licențiat - Intro |
Tip | Demonstrație |
Durata | 60 minute |
Răspunsuri incluse | Nu |
Limba | Engleză |
Cuvinte cheie | bonding, density, electrostatic force, energy, kinetic energy, phase change, potential energy, states of matter |
Simulare(i) | Interacțiuni atomice (HTML5), Interacţiuni atomice, Energia parcului de Skate, Stări de agregare (HTML5), Stări de agregare, Stări de agregare: Noțiuni de bază (HTML5), Stări de agregare - Introducere |
Autor(i) | Ted Clark, Julia Chamberlain |
Școală / Organizație | PhET |
Data transmiterii | 05.11.2014 |
Data actualizării | 28.12.2016 |