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General Chemistry Basics: Matter, Measurement, and Radioactivity

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Classification of Matter

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

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

Law of Conservation of Mass

  • Guided course
    Law of Conservation of Mass Example
    01:20
  • Guided course
    Law of Conservation of Mass
    01:48

SI Units

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

Metric Prefixes

  • Guided course
    Metric Prefixes Chart
    03:59
  • Guided course
    Metric Prefixes Usage
    01:16
  • Guided course
    Metric Prefixes Conversion Example
    03:37

Significant Figures

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

Density

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

Temperature

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

Nature of Energy

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

Law of Conservation of Mass

  • Guided course
    Law of Conservation of Mass Example
    01:20
  • Guided course
    Law of Conservation of Mass
    01:48

Intro to Radioactivity

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

Alpha Decay

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

Beta Decay

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

Gamma Emission

  • Guided course
    Gamma Emission Reaction Example
    02:16
  • Guided course
    Characteristics of Gamma Rays
    01:35
  • Guided course
    Characteristics of Gamma Rays Example
    01:21

Electron Capture & Positron Emission

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

Radioactive Half-Life

  • Guided course
    Method 3 of Radioactive Half-Life Example
    04:26
  • Guided course
    Intro to Radioactive Half-Life
    01:30
  • Guided course
    Method 1 of Radioactive Half-Life Example
    00:55