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GOB Chemistry Study Guide: Matter, Measurements, Atoms, and Compounds

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What is Chemistry?

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

Significant Figures (Simplified)

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

Significant Figures: Precision in Measurements

  • Significant Figures Precision Concept
    01:49
  • Significant Figures Precision Example
    00:33

Significant Figures: In Calculations

  • Significant Figures Calculations Concept 3
    05:18
  • Significant Figures Calculations Concept 2
    01:42
  • Significant Figures Calculations Concept 1
    03:11

Classification of Matter

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

States of Matter

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

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

Chemical Properties

  • Chemical Properties Example 1
    02:11
  • Chemical Properties Concept
    04:22

Density

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

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

Ions (Simplified)

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

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: Group Names

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

Periodic Table: Representative Elements & Transition Metals

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

Electronic Structure

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

Electronic Structure: Shells

  • Electronic Structure: Shells Example 1
    00:38
  • Electronic Structure: Shells Concept 1
    02:29

Electronic Structure: Subshells

  • Electronic Structure: Subshells Example 1
    00:53
  • Electronic Structure: Subshells Concept 1
    01:06

Electronic Structure: Orbitals

  • Electronic Structure: Orbitals Concept 1
    02:09
  • Electronic Structure: Orbitals Concept 3
    02:57
  • Electronic Structure: Orbitals Example 2
    00:45

Electronic Structure: Electron Spin

  • Electronic Structure: Electron Spin Concept 1
    01:23
  • Electronic Structure: Electron Spin Example 1
    01:12

Electronic Structure: Number of Electrons

  • Electronic Structure: Number of Electrons Example 1
    00:38
  • Electronic Structure: Number of Electrons Concept 1
    00:46

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

Ions and the Octet Rule (Simplified)

  • Ions and the Octet Rule (Simplified) Example 2
    01:30
  • Ions and the Octet Rule (Simplified) Example 1
    00:35
  • Ions and the Octet Rule (Simplified) Concept 1
    02:50

Ions and the Octet Rule

  • Ions and the Octet Rule Example 2
    01:54
  • Ions and the Octet Rule Concept 1
    02:59
  • Ions and the Octet Rule Concept 2
    01:04

Naming Monoatomic Cations

  • Naming Monoatomic Cations Example 1
    00:56
  • Naming Monoatomic Cations Concept 1
    01:24
  • Naming Monoatomic Cations Concept 2
    03:28

Naming Monoatomic Anions

  • Naming Monoatomic Anions Concept 1
    01:42
  • Naming Monoatomic Anions Example 1
    00:37

Naming Ionic Compounds

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

Writing Formula Units of Ionic Compounds

  • Writing Formula Units of Ionic Compounds Concept 1
    01:46
  • Writing Formula Units of Ionic Compounds Concept 2
    03:09
  • Writing Formula Units of Ionic Compounds Example 1
    00:34

Covalent Bonds

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

Bonding Preferences

  • Bonding Preferences Concept 1
    03:16
  • Bonding Preferences Example 1
    00:56

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