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Unit Plan
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Atomic Interactions

For Students 9th - 10th
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...
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Interactive
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Atomic Interactions

For Students 9th - 10th
Explore the interactions between various combinations of two atoms. Observe the 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...
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PPT
University of Southern California

Atomic Bonds

For Students 9th - 10th
This slide show on atomic bonds contains several slides on electron affinity. Other topics include covalent, Sigma and Pi bonds, and atomic bonding in solids.