PHET Interactive Simulations: Atomic Interactions
Free
Topics
Interaction Potential
Atomic Bonding
Van der Waals Force
Pauli Repulsion
Lennard-Jones Potential
Atomic Interactions
Description
Explore the interactions between various combinations of two atoms. Observe the total force acting on the atoms or the individual attractive and repulsive forces. Customize the attraction to see how changing the atomic diameter and interaction strength affects the interaction.
Sample Learning Goals
Explain how attractive and repulsive forces govern the interaction between atoms.
Describe the effect of potential well depth on atomic interactions.
Contrast the potential well of a bonded pair of atoms with unbonded pairs.
Describe bonds as dynamic and bond lengths as average distances.
Language:
English
Curriculum Alignment:
CAPS aligned
Publication Date:
2020-02-12
Grade:
10
Audience:
Learners
Teachers
Parents
Type:
Application
Copyright:
PhET Simulations
All simulations available at http://phet.colorado.edu are open educational resources available under the Creative Commons Attribution license (CC-BY).
Permission is granted to freely use, share, or redistribute PhET sims under the CC-BY license. The following attribution is required:
PhET Interactive Simulations
University of Colorado Boulder
https://phet.colorado.edu
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