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Introduction to General Chemistry: Measurements, Uncertainty, and Significant Figures

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Physical & Chemical Changes

  • Chemical Change Example
    01:52
  • Reversible Changes in Matter
    03:42
  • Physical Change Example
    01:52

Energy Diagrams

  • Energy Diagrams
    01:57
  • Speed of Reactions Example
    00:40
  • Energy Diagram Example
    01:02

Nature of Energy

  • Nature of Energy
    01:26
  • Nature of Energy Example 1
    01:32
  • Nature of Energy
    01:14

Scientific Notation

  • Standard Notation to Scientific Notation
    02:50
  • Scientific Notation Concepts
    01:41
  • Scientific Notation Example
    01:53

Significant Figures

  • Significant Figures Example
    01:09
  • Significant Figures Rules
    04:40

Significant Figures: Precision in Measurements

  • Significant Figures Precision
    01:49
  • Significant Figures Precision Example
    01:46

Significant Figures: In Calculations

  • Significant Figures in Mixed Operations
    03:32
  • Significant Figures in Addition and Subtraction
    01:42
  • Significant Figures in Multiplication and Division
    03:11