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Atoms and Elements: Structure, Properties, and Periodicity

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The Atom (Simplified)

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

Subatomic Particles (Simplified)

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

Isotopes

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

Physical Properties

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

Atomic Mass (Simplified)

  • Atomic Mass (Simplified) Concept 2
    01:51
  • Atomic Mass (Conceptual) Concept 1
    01:13
  • Atomic Mass (Conceptual) Example 1
    02:06

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: Representative Elements & Transition Metals

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

Rutherford Gold Foil Experiment

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

Electromagnetic Spectrum (Simplified)

  • Electromagnetic Spectrum (Simplified) Concept 1
    05:11
  • Electromagnetic Spectrum (Simplified) Concept 2
    01:24
  • Electromagnetic Spectrum (Simplified) Example 1
    01:02

Wavelength and Frequency (Simplified)

  • Wavelength and Frequency (Simplified) Concept 2
    01:12
  • Wavelength and Frequency (Simplified) Concept 1
    02:42
  • Wavelength and Frequency (Simplified) Example 1
    00:51

Emission Spectrum (Simplified)

  • Emission Spectrum (Simplified) Concept 1
    01:47
  • Emission Spectrum (Simplified) Example 1
    01:07

Electronic Structure

  • Electronic Structure Concept 2
    01:47
  • Electronic Structure Concept 1
    01:06
  • Electronic Structure Example 1
    00:44

Valence Electrons of Elements (Simplified)

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

Lewis Dot Symbols (Simplified)

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

Periodic Trend: Atomic Radius (Simplified)

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

Periodic Trend: Ionization Energy (Simplified)

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

Periodic Trend: Metallic Character

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