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Fundamental Concepts in GOB Chemistry: Atomic Structure, Periodic Table, and Chemical Calculations

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Periodic Table: Element Symbols

  • Periodic Table: Symbols Concept
    04:01
  • Periodic Table: Symbols Example 1
    01:01

Periodic Table: Classifications

  • Periodic Table: Classifications
    01:12
  • Periodic Table: Classifications
    02:40
  • Periodic Table: Classifications
    03:37

Periodic Table: Main Group Element Charges

  • Periodic Table: Main Group Element Charges Example 1
    01:52
  • Periodic Table: Main Group Element Charges Concept 2
    07:38
  • Periodic Table: Main Group Element Charges Example 2
    00:48

Conversion Factors (Simplified)

  • Conversion Factors (Simplified) Example 2
    03:45
  • Conversion Factors (Simplified) Example 1
    02:12
  • Conversion Factors (Simplified) Concept 1
    01:56

Dimensional Analysis

  • Dimensional Analysis
    06:11
  • Dimensional Analysis Example 1
    4:48

Scientific Notation

  • Scientific Notation
    02:50
  • Scientific Notation
    01:41
  • Scientific Notation Example 1
    01:53

Significant Figures (Simplified)

  • Significant Figures (Simplified) Example 2
    01:09
  • Significant Figures (Simplified) Example 1
    00:58
  • Significant Figures (Simplified) Concept 2
    04:40

Significant Figures: Precision in Measurements

  • Significant Figures Precision Concept
    01:49
  • Significant Figures Precision Example
    00:33

Significant Figures: In Calculations

  • Significant Figures Calculations Concept 3
    05:18
  • Significant Figures Calculations Concept 2
    01:42
  • Significant Figures Calculations Concept 1
    03:11

Physical & Chemical Changes

  • Physical & Chemical Changes Example 2
    01:52
  • Physical & Chemical Changes
    03:40
  • Physical & Chemical Changes Example 1
    01:52

Intro to Radioactivity

  • Nuclear vs Chemical Reactions
    01:08
  • Intro to Radioactivity
    02:29
  • Nuclear Reaction Example
    00:45

Alpha Decay

  • Alpha Decay Example
    01:13
  • Alpha Decay
    03:53
  • Alpha Decay Reaction Example
    01:22

Beta Decay

  • Characteristics of Beta Particles
    02:32
  • Characteristics of Beta Particles Example
    01:02
  • Beta Decay
    03:01

Gamma Emission

  • Characteristics of Gamma Rays Example
    01:21
  • Gamma Emission
    02:02
  • Characteristics of Gamma Rays
    01:35

Ions (Simplified)

  • Ions (Simplified) Concept 1
    00:53
  • Ions (Simplified) Concept 2
    01:59
  • Ions (Simplified) Example 1
    02:22

Polyatomic Ions

  • Polyatomic Ions
    01:16
  • Polyatomic Ions Example 3
    01:08
  • Polyatomic Ions
    01:26