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Chapter 7 of 16 · General Chemistry I

Matter, Energy & Measurement

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

  1. Classification of Matter: Elements, Compounds, and Mixtures
  2. Scientific Method and Measurement: SI Units and Density
  3. Temperature Conversions: Celsius, Fahrenheit, and Kelvin
  4. Accuracy, Precision, and Significant Figures
  5. Dimensional Analysis: Conversion Factors and Unit Cancellation