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| | Atoms in Motion |
 | | Variable parameters include the number, diameter, mass, color, charge, and bond strength of each atom; the position and velocity of each atom; the size and temperature of the box; and any external pressure, such as a piston. |
 | | Atoms in Motion adopts a multilevel approach to its subject matter, making it widely suitable for introductory high school students through upper division college undergraduates. |
 | | At a beginner's level, Atoms in Motion presents a "moving picture" of how different substances would look as they undergo change; for example, how a solid would appear at an atomic level as it melts. |
| webassign.net /pas/atoms_in_motion/atoms_in_motion.html (459 words) |
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