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Unit Plan

Sophia: Atomic Mass: Lesson 4

Curated by ACT

This lesson explains what is represented by the atomic mass, and how it varies from one element to the next. Module includes a slideshow and a quiz.

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Concepts
atomic mass, electrons, protons, neutrons
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Additional Tags
develop and use a model to describe how the total number of atoms does not change in a chemical reaction and thus mass is conserved., sophia learning, sophia, mass number
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Classroom Considerations
  • Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)
  • The intended use for this resource is Instructional|practice