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General Chemistry Study Guide: Core Concepts and Skills (Units 1–3)

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Study Guide - Learn with Videos

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Intensive vs. Extensive Properties

  • Guided course
    Intensive Properties
    02:45
  • Guided course
    Extensive Property Example
    01:40
  • Guided course
    Intensive Properties Example
    01:58

Physical & Chemical Changes

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

Classification of Matter

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    Types of Matter
    01:34
  • Guided course
    Introduction to General Chemistry Course
    1:44
  • Guided course
    Matter Composition
    04:19

Significant Figures

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

Density

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    Density Concepts
    01:56
  • Guided course
    Density Conversion Example
    05:30

Periodic Table: Classifications

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    Nonmetal Properties
    01:12
  • Guided course
    Periodic Table Classifications
    02:40
  • Guided course
    Metalloid Properties
    03:37

Calculating Molar Mass

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    Molar Mass Concept
    02:11
  • Guided course
    Molar Mass Calculation Example
    03:12

Empirical Formula

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    Empirical Formula Calculation Example
    5:39
  • Guided course
    Empirical vs Molecular Formula
    02:26

Molecular Formula

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    Molecular Formula Calculation Example
    6:53
  • Guided course
    Determining Molecular Formulas
    02:08

Mole Concept

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    Moles and Particles Conversion
    02:41
  • Guided course
    Moles to Molecules Conversion Example
    01:41
  • Guided course
    Formula Unit Example
    01:28

Solution Stoichiometry

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    Solution Stoichiometry
    03:10
  • Guided course
    Solution Stoichiometry Example
    03:11

Balancing Chemical Equations

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    Balancing Chemical Equations
    01:32
  • Guided course
    Balancing Chemical Equations Example
    03:50

Stoichiometry

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    Stoichiometry Example
    3:54
  • Guided course
    Stoichiometry Concept
    01:16
  • Guided course
    Stoichiometric Chart Concept
    03:04

Ions

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    Ion Formation
    06:17
  • Guided course
    Cation Subatomic Particles Example
    02:22
  • Guided course
    Atoms vs. Ions
    01:36

The Atom

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    The Nucleus
    02:53
  • Guided course
    Atom Structure
    02:10
  • Guided course
    Atom Structure Example
    02:52

Subatomic Particles

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    Subatomic Particles
    05:19
  • Guided course
    Atomic Mass Unit Example
    03:31

Isotopes

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    Isotopes
    04:36
  • Guided course
    Isotope Notation Example
    03:57

Atomic Mass

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    Calculating Abundance Example
    5:42
  • Guided course
    Greatest Atomic Mass Example
    02:06
  • Guided course
    Calculating Atomic Mass
    00:40

Rutherford Gold Foil Experiment

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    Nuclear Model
    01:40
  • Guided course
    Rutherford Experiment Example
    02:37
  • Guided course
    Rutherford Gold Foil Experiment
    04:22

Millikan Oil Drop Experiment

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    Millikan Oil Drop
    04:44
  • Guided course
    Electron Mass Calculation Example
    02:22