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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)

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

Classification of Matter

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

Ionic Bonding

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

Periodic Table: Element Symbols

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

Ions (Simplified)

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

Physical & Chemical Changes

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

Physical Properties

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

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

Density

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

Solutions

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

Percent Concentrations

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

Molarity

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

Dilutions

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

Stoichiometry

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

Balancing Chemical Equations (Simplified)

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

Chemical Reaction: Chemical Change

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

Acid-Base Introduction

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

The pH Scale

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

Physical Properties

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

Periodic Table: Group Names

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

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

Periodic Table: Transition Metal Charges

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

Lewis Dot Structures: Neutral Compounds (Simplified)

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

Valence Electrons of Elements (Simplified)

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

Molecular Geometry (Simplified)

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

Electron Geometry (Simplified)

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

Bond Angles (Simplified)

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

Molecular Polarity (Simplified)

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

Intermolecular Forces (Simplified)

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

Dimensional Analysis

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

Metric Prefixes

  • Metric Prefixes Example 1
    03:33
  • Metric Prefixes
    03:59
  • Metric Prefixes
    01:16

Conversion Factors (Simplified)

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

Scientific Notation

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

SI Units (Simplified)

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

Periodic Table: Elemental Forms (Simplified)

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

Periodic Table: Phases (Simplified)

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

The Atom (Simplified)

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

Atomic Theory

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

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

Calculate Oxidation Numbers

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

Redox Reactions

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

Gas Evolution Equations (Simplified)

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

Chemistry Gas Laws

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

The Ideal Gas Law

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

Pressure Units

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

Standard Temperature and Pressure

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

Dalton's Law: Partial Pressure (Simplified)

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

Solutions: Mass Percent

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

Percent Concentrations

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

Solution Stoichiometry

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

Naming Acids

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

Acid-Base Reactions

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