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GOB Chemistry Exam Review: Step-by-Step Study Guidance

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Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Subatomic Particles (Simplified)

  • Guided course
    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

Classification of Matter

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

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

Periodic Table: Element Symbols

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

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

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

Physical Properties

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

Periodic Table: Classifications

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

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

Density

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    Density
    01:56
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    Density Example 1
    05:30

Solutions

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    Solutions Example 2
    01:16
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    Solutions
    02:38
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    Solutions Example 1
    00:42

Percent Concentrations

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    Percent Concentrations Example 1
    00:55
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    Percent Concentrations Concept 1
    00:52
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    Percent Concentrations Example 2
    01:22

Molarity

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    Molarity Example 1
    01:46
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    Molarity
    01:13
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    Molarity
    00:53

Dilutions

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    Dilutions Example 2
    02:36
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    Dilutions
    00:58
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    Dilutions
    01:03

Stoichiometry

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    Stoichiometry
    01:16
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    Stoichiometry
    03:04
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    Stoichiometry Example 1
    05:53

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

Chemical Reaction: Chemical Change

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    Chemical Reaction: Chemical Change Example 2
    01:24
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    Chemical Reaction: Chemical Change Example 1
    00:49
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    Chemical Reaction: Chemical Change Concept 2
    02:04

Acid-Base Introduction

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    Acid-Base Introduction Concept 4
    01:30
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    Acid-Base Introduction Concept 3
    00:33
  • Guided course
    Acid-Base Introduction Example 4
    00:48

The pH Scale

  • Guided course
    pH and pOH Calculations
    02:09
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    pH and pOH Example
    01:46
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    pH Calculation Example
    01:30

Physical Properties

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

Periodic Table: Group Names

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    Periodic Table: Group Names
    05:33
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    Periodic Table: Group Names Example 1
    01:17

Periodic Table: Main Group Element Charges

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

Periodic Table: Transition Metal Charges

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    Periodic Table: Transition Metals Charges Example 1
    01:34
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    Periodic Table: Transition Metals Charges Concept 1
    02:22

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

Valence Electrons of Elements (Simplified)

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

Molecular Geometry (Simplified)

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

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
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    Electron Geometry (Simplified) Concept 1
    02:25

Bond Angles (Simplified)

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    Bond Angles (Simplified) Example 1
    01:24
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    Bond Angles (Simplified) Concept 2
    02:14
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    Bond Angles (Simplified) Concept 1
    01:24

Molecular Polarity (Simplified)

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

Intermolecular Forces (Simplified)

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    Intermolecular Forces (Simplified) Concept 2
    06:36
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    Intermolecular Forces (Simplified) Example 1
    2:04
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    Intermolecular Forces (Simplified) Example 2
    02:25

Dimensional Analysis

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    Dimensional Analysis
    06:11
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    Dimensional Analysis Example 1
    04:53

Metric Prefixes

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    Metric Prefixes
    03:59
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    Metric Prefixes
    01:16
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    Metric Prefixes Example 1
    03:37

Conversion Factors (Simplified)

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

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

SI Units (Simplified)

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    SI Units (Simplified) Example 1
    00:42
  • Guided course
    SI Units (Simplified) Concept 1
    02:19

Periodic Table: Elemental Forms (Simplified)

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    Periodic Table: Elemental Forms (Simplified) Concept 1
    02:35
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    Periodic Table: Elemental Forms (Simplified) Example 1
    01:15

Periodic Table: Phases (Simplified)

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    Periodic Table: Phases (Simplified) Example 1
    02:07
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    Periodic Table: Phases (Simplified) Concept 1
    03:25

The Atom (Simplified)

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

Atomic Theory

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    Atomic Theory
    05:22
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    Atomic Theory Example 1
    01:48

Rutherford Gold Foil Experiment

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

Calculate Oxidation Numbers

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    Calculate Oxidation Numbers Example 4
    01:22
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    Calculate Oxidation Numbers Example 2
    01:38
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    Calculate Oxidation Numbers
    02:42

Redox Reactions

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    Redox Reactions Example 1
    02:17
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    Redox Reactions
    01:53
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    Redox Reactions
    01:01

Gas Evolution Equations (Simplified)

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    Gas Evolution Equations (Simplified) Concept 1
    01:33
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    Gas Evolution Equations (Simplified) Example 1
    03:17

Chemistry Gas Laws

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    Chemistry Gas Laws Concept 3
    03:20
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    Chemistry Gas Laws Example 1
    01:14
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    Chemistry Gas Laws Concept 5
    02:06

The Ideal Gas Law

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    The Ideal Gas Law Example 1
    02:58
  • Guided course
    The Ideal Gas Law Concept 1
    01:15
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    The Ideal Gas Law Concept 2
    01:56

Pressure Units

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    Pressure Units Concept 1
    01:15
  • Guided course
    Pressure Units Example 1
    00:48
  • Guided course
    Pressure Units Concept 2
    01:54

Standard Temperature and Pressure

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    Standard Temperature and Pressure Example 1
    02:20
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    Standard Temperature and Pressure Concept 1
    00:33
  • Guided course
    Standard Temperature and Pressure Example 2
    01:44

Dalton's Law: Partial Pressure (Simplified)

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    Dalton's Law: Partial Pressure (Simplified) Concept 1
    00:44
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    Dalton's Law: Partial Pressure (Simplified) Concept 2
    00:48
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    Dalton's Law: Partial Pressure (Simplified) Example 3
    01:59

Solutions: Mass Percent

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    Solutions: Mass Percent Concept 1
    01:29
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    Solutions: Mass Percent Example 2
    01:45
  • Guided course
    Solutions: Mass Percent Example 1
    03:14

Percent Concentrations

  • Guided course
    Percent Concentrations Example 1
    00:55
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    Percent Concentrations Concept 1
    00:52
  • Guided course
    Percent Concentrations Example 2
    01:22

Solution Stoichiometry

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    Solution Stoichiometry
    03:10
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    Solution Stoichiometry Example 1
    03:11

Naming Acids

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    Naming Acids
    02:15
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    Naming Acids
    02:49
  • Guided course
    Naming Acids Example 1
    02:21

Acid-Base Reactions

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    Acid-Base Reactions Concept 1
    03:08
  • Guided course
    Acid-Base Reactions Example 1
    00:52