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|Explore the interactions between various combinations of two atoms. Turn on the force arrows to see either the total force acting on the atoms or the individual attractive and repulsive forces. Try the "Adjustable Attraction" atom to see how changing the parameters affects the interaction.|
- Atomic Interactions
- Interaction Potential
- Van der Waals Force
- Atomic Bonding
Sample Learning Goals
- Explain how attractive and repulsive forces govern the interaction between atoms.
- Describe the effect of potential well depth on atomic interactions.
- Describe the process of bonding between atoms in terms of energy.
Tips for Teachers
The teacher's guide (pdf) contains tips created by the PhET team.
|Using PhET in High School Chemistry- all my activities in pdf||Trish Loeblein||UG-Intro
|States of Matter (Inquiry based) Phase Change and Phase diagrams||Trish Loeblein||HS
|Introduction to the Covalent Bond||Roberto Marrero||HS||Lab
|The Covalent Bond Between Two Atoms||Roberto Marrero||HS
|원자간 상호작용 SIM 사용지침서||이화국(Wha Kuk Lee)||UG-Intro
You can submit your own ideas and activities.
Sun Java 1.5.0_15 or later
OS 10.5 or later
Sun Java 1.5.0_19 or later
|Sun Java 1.5.0_15 or later|
|Design Team||Third-party Libraries||Thanks To|
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