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General Chemistry Exam 1 Study Guide: Key Concepts and Skills

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Study Guide - Learn with Videos

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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

Temperature

  • Temperature vs Heat
    03:48
  • Temperature Conversion Example
    02:10
  • Temperature Conversion Formulas
    02:03

SI Units

  • SI Units
    02:13
  • Perimeter, Area, Volume
    03:47

Metric Prefixes

  • Metric Prefixes Conversion Example
    03:33
  • Metric Prefixes Chart
    03:59
  • Metric Prefixes Usage
    01:16

Physical & Chemical Changes

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

Chemical Properties

  • Chemical Properties Example
    01:34
  • Chemical Properties
    03:31

Physical Properties

  • Physical Properties
    02:54
  • Physical Properties Example
    01:41

Classification of Matter

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

Density

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

Periodic Table: Element Symbols

  • Periodic Table History
    04:01
  • Halogen Example
    01:01

Naming Ionic Compounds

  • Base Names of Nonmetals
    01:52
  • Naming Ionic Compounds Example
    01:01
  • Ionic Compounds Naming
    02:11

Writing Ionic Compounds

  • Writing Ionic Compounds Example
    01:25
  • Rules for Writing Ionic Compounds
    03:09

Calculating Molar Mass

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

Ions

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

Lewis Dot Structures: Neutral Compounds

  • Lewis Dot Structures: Neutral Compounds
    05:56
  • Lewis Dot Structures: Neutral Compounds Example 1
    00:40

Lewis Dot Structures: Ions

  • Lewis Dot Structures: Ions
    04:28
  • Lewis Dot Structures: Ions Example 1
    02:22

Lewis Dot Structures: Exceptions

  • Lewis Dot Structures: Exceptions
    02:05
  • Lewis Dot Structures: Exceptions Example 1
    01:46
  • Lewis Dot Structures: Exceptions Example 2
    01:39

Valence Electrons of Elements

  • Main Group Elements Valence Electrons Example
    01:14
  • Transition Metals Valence Electrons
    02:12
  • Transition Metals Valence Electrons Example
    02:14

Nuclear Binding Energy

  • Nuclear Binding Energy
    02:06
  • Nuclear Binding Energy Example
    03:50

Intro to Radioactivity

  • Nuclear Reaction Example
    00:45
  • Understanding Nuclear Reactions
    01:44
  • Nuclear vs Chemical Reactions
    01:08

Alpha Decay

  • Alpha Decay
    03:53
  • Characteristics of Alpha Particles
    02:48
  • Alpha Decay Reaction Example
    01:22

Beta Decay

  • Beta Decay Reaction Example
    01:21
  • Beta Decay
    03:01
  • Characteristics of Beta Particles Example
    01:02

Electron Capture & Positron Emission

  • Positron Emission
    01:53
  • Electron Capture
    01:26
  • Electron Capture & Positron Emission Reaction Example
    03:29

Balancing Chemical Equations

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

Stoichiometry

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