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Unit Plan

General Chemistry Online: Atoms & Ions

Curated by ACT

This site from the General Chemistry Online of the Frostburg State University provides a review of the history of atomic theory, the discovery of the electron, and the discovery of the nucleus. Details on weighing atoms, ion charges, isotopes, and counting particles.

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Concepts
isotopes, atoms, ions
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Additional Tags
corpuscles, nucleus, cathode rays, j. j. thomson, thomson, electron, discovery of electrons
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Classroom Considerations
  • Knovation Readability Score: 4 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional