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Chemistry 101 Exam 1 Review: Matter, Measurement, Atomic Structure, and Compounds

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Significant Figures (Simplified)

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

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

Conversion Factors (Simplified)

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

Dimensional Analysis

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

Density

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

Specific Gravity

  • Specific Gravity Example 1
    02:33
  • Specific Gravity
    01:37

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

Heat Capacity

  • Heat Capacity
    00:44
  • Heat Capacity Example 3
    02:08
  • Heat Capacity Example 2
    2:06

Heating and Cooling Curves

  • Heating and Cooling Curves Concept 2
    05:54
  • Heating and Cooling Curves
    09:10
  • Heating and Cooling Curves Concept 1
    09:03

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

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

Isotopes

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

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

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

The Electron Configuration (Simplified)

  • The Electron Configuration (Simplified) Concept 4
    01:23
  • The Electron Configuration (Simplified) Concept 1
    02:15
  • The Electron Configuration (Simplified) Example 1
    00:50

Electron Arrangements

  • Electron Arrangements Concept 1
    00:54
  • Electron Arrangements Example 1
    03:51

The Electron Configuration: Condensed

  • The Electron Configuration: Condensed
    01:08
  • The Electron Configuration: Condensed Example 1
    01:28

Ions (Simplified)

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

Valence Electrons of Elements (Simplified)

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

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

Naming Ionic Compounds

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

Polyatomic Ions

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

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

Naming Binary Molecular Compounds

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

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

Multiple Bonds (Simplified)

  • Multiple Bonds (Simplified) Example 1
    00:44
  • Multiple Bonds (Simplified) Concept 1
    01:09

Valence Shell Electron Pair Repulsion Theory (Simplified)

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

Electron Geometry (Simplified)

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

Molecular Geometry (Simplified)

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

Bond Angles (Simplified)

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

Dipole Moment (Simplified)

  • Dipole Moment (Simplified) Example 3
    01:07
  • Dipole Moment (Simplified) Concept 1
    01:51
  • Dipole Moment (Simplified) Concept 2
    01:25

Molecular Polarity (Simplified)

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