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Chapter 1 of 21 · Chemistry: Atoms First 2e

Essential Ideas

6 lessons in this chapter. Work through them in order, or jump to the one you need.

  1. Chemistry in Context
  2. Phases and Classification of Matter
  3. Physical and Chemical Properties
  4. Measurements
  5. Measurement Uncertainty, Accuracy, and Precision
  6. Mathematical Treatment of Measurement Results