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Atoms and Elements: Structure, Properties, and Periodic Trends

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What is Chemistry?

  • Guided course
    Introduction to GOB Chemistry Channel
    1:58
  • Guided course
    What is Chemistry? Concept 1
    00:38
  • Guided course
    What is Chemistry? Example 1
    00:36

Classification of Matter

  • Guided course
    Classification of Matter
    01:34
  • Guided course
    Classification of Matter
    04:19
  • Guided course
    Classification of Matter Example 1
    02:58

Periodic Table: Element Symbols

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

Periodic Table: Classifications

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

Periodic Table: Group Names

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    Periodic Table: Group Names
    05:33
  • Guided course
    Periodic Table: Group Names Example 1
    01:17

Periodic Table: Representative Elements & Transition Metals

  • Guided course
    Periodic Table: Representative Elements & Transition Metals Example 1
    01:23
  • Guided course
    Periodic Table: Representative Elements & Transition Metals
    03:30

The Atom (Simplified)

  • Guided course
    The Atom (Simplified) Concept 2
    02:53
  • Guided course
    The Atom (Simplified) Concept 1
    01:44
  • Guided course
    The Atom (Simplified) Example 1
    02:52

Subatomic Particles (Simplified)

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    Subatomic Particles (Simplified) Concept 1
    01:25
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    Subatomic Particles (Simplified) Concept 2
    02:36
  • Guided course
    Subatomic Particles (Simplified) Example 1
    03:31

Isotopes

  • Guided course
    Isotopes
    04:36
  • Guided course
    Isotopes Example 1
    03:57

Atomic Mass (Conceptual)

  • Guided course
    Atomic Mass (Conceptual) Concept 1
    01:13
  • Guided course
    Atomic Mass (Conceptual) Concept 2
    02:49
  • Guided course
    Atomic Mass (Conceptual) Example 1
    02:06

Atomic Theory

  • Guided course
    Atomic Theory
    05:22
  • Guided course
    Atomic Theory Example 1
    01:48

Rutherford Gold Foil Experiment

  • Guided course
    Rutherford Gold Foil Oil Experiment
    01:40
  • Guided course
    Rutherford Gold Foil Oil Experiment Example 2
    01:53
  • Guided course
    Rutherford Gold Foil Oil Experiment
    04:22

Electron Arrangements

  • Guided course
    Electron Arrangements Concept 1
    00:54
  • Guided course
    Electron Arrangements Example 1
    03:51

Valence Electrons of Elements (Simplified)

  • Guided course
    Valence Electrons of Elements (Simplified) Example 1
    01:14
  • Guided course
    Valence Electrons of Elements (Simplified) Concept 1
    01:55

Lewis Dot Symbols (Simplified)

  • Guided course
    Lewis Dot Symbols (Simplified) Example 1
    00:50
  • Guided course
    Lewis Dot Symbols (Simplified) Concept 1
    00:52
  • Guided course
    Lewis Dot Symbols (Simplified) Example 2
    01:18

Periodic Trend: Metallic Character

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    Periodic Trend: Metallic Character
    01:08
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    Periodic Trend: Metallic Character Example 1
    00:56
  • Guided course
    Periodic Trend: Metallic Character
    00:38

Periodic Trend: Atomic Radius (Simplified)

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    Periodic Trend: Atomic Radius (Simplified) Example 1
    01:07
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    Periodic Trend: Atomic Radius (Simplified) Concept 2
    01:06
  • Guided course
    Periodic Trend: Atomic Radius (Simplified) Concept 1
    02:02

Periodic Trend: Ionization Energy (Simplified)

  • Guided course
    Periodic Trend: Ionization Energy (Simplified) Example 1
    00:40
  • Guided course
    Periodic Trend: Ionization Energy (Simplified) Concept 2
    01:25
  • Guided course
    Periodic Trend: Ionization Energy (Simplified) Concept 1
    02:13