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GOB Chemistry Study Guide: Chapters 1–3 (Matter, Atoms, Compounds)

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Classification of Matter

  • Percorso guidato
    Classification of Matter
    01:34
  • Percorso guidato
    Classification of Matter
    04:19
  • Percorso guidato
    Classification of Matter Example 1
    02:58

Periodic Table: Element Symbols

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

Periodic Table: Group Names

  • Percorso guidato
    Periodic Table: Group Names
    05:33
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    Periodic Table: Group Names Example 1
    01:17

Periodic Table: Representative Elements & Transition Metals

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

Periodic Table: Main Group Element Charges

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

Physical & Chemical Changes

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

Balancing Chemical Equations (Simplified)

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    Balancing Chemical Equations (Simplified) Example 1
    04:21
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    Balancing Chemical Equations (Simplified) Concept 1
    01:32

Scientific Notation

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

Significant Figures (Simplified)

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

Density

  • Percorso guidato
    Density
    01:56
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    Density Example 1
    05:30

Temperature (Simplified)

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    Temperature (Simplified) Example 2
    02:10
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    Temperature (Simplified) Concept 1
    01:30
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    Temperature (Simplified) Concept 2
    02:03

Nature of Energy

  • Percorso guidato
    Nature of Energy
    01:26
  • Percorso guidato
    Nature of Energy Example 1
    01:32
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    Nature of Energy
    01:14

States of Matter

  • Percorso guidato
    States of Matter Concept 1
    01:35
  • Percorso guidato
    States of Matter Example 1
    01:01
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    States of Matter Concept 2
    02:23

Subatomic Particles (Simplified)

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

Atomic Mass (Conceptual)

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

Isotopes

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

Intro to Radioactivity

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

Alpha Decay

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

Beta Decay

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

Gamma Emission

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

Radioactive Half-Life

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    Radioactive Half-Life Example 1
    01:06
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    Radioactive Half-Life Concept 2
    01:28
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    Radioactive Half-Life Concept 1
    02:09

Ions (Simplified)

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

Ionic Bonding

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    Ionic Bonding Example 2
    01:06
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    Ionic Bonding Example 1
    01:16
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    Ionic Bonding Concept 1
    02:33

Naming Ionic Compounds

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    Naming Ionic Compounds
    01:52
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    Naming Ionic Compounds Example 1
    01:01
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    Naming Ionic Compounds
    02:11

Polyatomic Ions

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

Covalent Bonds

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    Covalent Bonds Example 1
    01:04
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    Covalent Bonds Example 2
    01:13
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    Covalent Bonds Concept 3
    00:46

Naming Binary Molecular Compounds

  • Percorso guidato
    Naming Binary Molecular Compounds Concept 1
    01:10
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    Naming Binary Molecular Compounds Concept 2
    00:59
  • Percorso guidato
    Naming Binary Molecular Compounds Example 1
    01:21

Lewis Dot Symbols (Simplified)

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

Lewis Dot Structures: Neutral Compounds (Simplified)

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    Lewis Dot Structures: Neutral Compounds (Simplified) Example 1
    02:49
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    Lewis Dot Structures: Neutral Compounds (Simplified) Concept 1
    00:37

Multiple Bonds

  • Percorso guidato
    Multiple Bonds Example 1
    01:10
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    Multiple Bonds Concept 1
    02:26

Valence Shell Electron Pair Repulsion Theory (Simplified)

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    Valence Shell Electron Pair Repulsion Theory (Simplified) Example 2
    00:45
  • Percorso guidato
    Valence Shell Electron Pair Repulsion Theory (Simplified) Concept 2
    01:40
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    Valence Shell Electron Pair Repulsion Theory (Simplified) Concept 1
    01:04

Electron Geometry (Simplified)

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    Electron Geometry (Simplified) Example 1
    00:45
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    Electron Geometry (Simplified) Example 2
    01:50
  • Percorso guidato
    Electron Geometry (Simplified) Concept 1
    02:25

Molecular Geometry (Simplified)

  • Percorso guidato
    Molecular Geometry (Simplified) Example 2
    01:41
  • Percorso guidato
    Molecular Geometry (Simplified) Concept 2
    02:03
  • Percorso guidato
    Molecular Geometry (Simplified) Example 1
    01:32

Molecular Polarity (Simplified)

  • Percorso guidato
    Molecular Polarity (Simplified) Concept 1
    01:34
  • Percorso guidato
    Molecular Polarity (Simplified) Example 1
    01:09