|
Pealkiri
|
Intermolecular Forces and States of Matter - Interactive Lecture Demonstration |
|
Kirjeldus
|
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. |
|
Õppeaine
|
Keemia |
|
Tase
|
Üliõpilane - Sissejuhatus |
|
Tüüp
|
Demonstratsioon |
|
Kestus
|
60 minutit |
|
Koos vastustega
|
Ei |
|
Keel
|
inglise |
|
Võtmesõnad
|
bonding, density, electrostatic force, energy, kinetic energy, phase change, potential energy, states of matter |
|
Simulatsioonid
|
Aatomitevaheline vastastikmõju (HTML5), Aatomitevaheline vastastikmõju, Energia rula park, States of Matter (HTML5), Agregaatolekud, States of Matter: Basics (HTML5), Aine olekud: põhiline |
