Intermolecular Forces and States of Matter - Interactive Lecture Demonstration Una estrella dorada designa actividades de alta calidad basadas en la investigación, que siguen los lineamientos de diseño de PhET.


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Título Intermolecular Forces and States of Matter - Interactive Lecture Demonstration
Descripción 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.
Asignatura Química
Nivel Universitaria- Intro
Tipo Demostración
Duración 60 minutos
Respuestas incluidas No
Idioma Inglés
Palabras clave bonding, density, electrostatic force, energy, kinetic energy, phase change, potential energy, states of matter
Simulacion(es) Interacciones Atómicas (HTML5), Interacciones Atomicas, Pista de patinar "Energía", Estados de la materia (HTML5), Estados de la Materia, Estados de la Materia: Intro (HTML5), Estados de la Materia: Básico


Autor(es) Ted Clark, Julia Chamberlain
Correo de contacto yuenying.carpenter@colorado.edu
Colegio / Organización PhET
Enviado 5/11/14
Actualizado 28/12/16