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General Chemistry I: Comprehensive Study Notes

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Significant Figures

  • Guided course
    Significant Figures Example
    01:09
  • Guided course
    Significant Figures Rules
    04:40

Physical & Chemical Changes

  • Guided course
    Chemical Change Example
    01:52
  • Guided course
    Reversible Changes in Matter
    03:42
  • Guided course
    Physical Change Example
    01:52

Density

  • Guided course
    Density Concepts
    01:56
  • Guided course
    Density Conversion Example
    05:30

The Atom

  • Guided course
    The Nucleus
    02:53
  • Guided course
    Atom Structure
    02:10
  • Guided course
    Atom Structure Example
    02:52

Subatomic Particles

  • Guided course
    Subatomic Particles
    05:19
  • Guided course
    Atomic Mass Unit Example
    03:31

Isotopes

  • Guided course
    Isotopes
    04:36
  • Guided course
    Isotope Notation Example
    03:57

Ions

  • Guided course
    Ion Formation
    06:17
  • Guided course
    Cation Subatomic Particles Example
    02:22
  • Guided course
    Atoms vs. Ions
    01:36

Atomic Mass

  • Guided course
    Calculating Abundance Example
    5:42
  • Guided course
    Greatest Atomic Mass Example
    02:06
  • Guided course
    Calculating Atomic Mass
    00:40

Periodic Table: Classifications

  • Guided course
    Nonmetal Properties
    01:12
  • Guided course
    Periodic Table Classifications
    02:40
  • Guided course
    Metalloid Properties
    03:37

Periodic Table: Group Names

  • Guided course
    Periodic Table: Group Names
    05:33
  • Guided course
    Periodic Table: Group Names Example
    01:17

Periodic Table: Element Symbols

  • Guided course
    Periodic Table History
    04:01
  • Guided course
    Halogen Example
    01:01

Periodic Table: Charges

  • Guided course
    Unlikely Ion Example
    01:52
  • Guided course
    Main Group Element Charges
    07:38
  • Guided course
    Main Group Element Charges Example
    00:48

Calculating Molar Mass

  • Guided course
    Molar Mass Concept
    02:11
  • Guided course
    Molar Mass Calculation Example
    03:12

Mole Concept

  • Guided course
    Moles and Particles Conversion
    02:41
  • Guided course
    Moles to Molecules Conversion Example
    01:41
  • Guided course
    Formula Unit Example
    01:28

Law of Conservation of Mass

  • Guided course
    Law of Conservation of Mass Example
    01:20
  • Guided course
    Law of Conservation of Mass
    01:48

Law of Definite Proportions

  • Guided course
    Law of Definite Proportions Example
    1:59
  • Guided course
    Law of Definite Proportions Example
    2:23
  • Guided course
    Law of Definite Proportions
    02:48

Law of Multiple Proportions

  • Guided course
    Law of Multiple Proportions
    03:32

Empirical Formula

  • Guided course
    Empirical Formula Calculation Example
    5:39
  • Guided course
    Empirical vs Molecular Formula
    02:26

Molecular Formula

  • Guided course
    Molecular Formula Calculation Example
    6:53
  • Guided course
    Determining Molecular Formulas
    02:08

Chemical Bonds

  • Guided course
    Chemical Bonds Example 3
    01:04
  • Guided course
    Chemical Bonds
    02:03
  • Guided course
    Chemical Bonds Example 2
    01:18

Lewis Dot Symbols

  • Guided course
    Lewis Dot Symbols
    03:17
  • Guided course
    Lewis Dot Symbols Example 1
    00:50
  • Guided course
    Lewis Dot Symbols Example 2
    01:26

Lewis Dot Structures: Neutral Compounds

  • Guided course
    Lewis Dot Structures: Neutral Compounds
    05:56
  • Guided course
    Lewis Dot Structures: Neutral Compounds Example 1
    00:40

Lewis Dot Structures: Sigma & Pi Bonds

  • Guided course
    Lewis Dot Structures: Sigma & Pi Bonds Example 1
    00:43
  • Guided course
    Lewis Dot Structures: Sigma & Pi Bonds
    03:26

Lewis Dot Structures: Ions

  • Guided course
    Lewis Dot Structures: Ions
    04:28
  • Guided course
    Lewis Dot Structures: Ions Example 1
    02:22

Formal Charge

  • Guided course
    Formal Charge Example 1
    00:56
  • Guided course
    Formal Charge
    01:53

Octet Rule

  • Guided course
    Octet Rule
    02:38
  • Guided course
    Octet Rule Example 1
    01:42
  • Guided course
    Octet Rule
    01:36

Valence Electrons of Elements

  • Guided course
    Main Group Elements Valence Electrons Example
    01:14
  • Guided course
    Transition Metals Valence Electrons
    02:12
  • Guided course
    Transition Metals Valence Electrons Example
    02:14

Bohr Model

  • Guided course
    Bohr Model of the Atom
    02:43
  • Guided course
    Electronic Transitions
    03:29
  • Guided course
    Bohr Model Example
    01:21

Quantum Numbers: Principal Quantum Number

  • Guided course
    Principal Quantum Number
    02:55
  • Guided course
    Principal Quantum Number Example
    00:56

Quantum Numbers: Angular Momentum Quantum Number

  • Guided course
    Angular Momentum Quantum Number Example
    00:46
  • Guided course
    Angular Momentum Quantum Number and Orbital Shape
    01:41
  • Guided course
    Angular Momentum Quantum Number
    00:40

Quantum Numbers: Magnetic Quantum Number

  • Guided course
    Quantum Numbers and Orbitals Example
    00:31
  • Guided course
    Magnetic Quantum Number
    03:06
  • Guided course
    Magnetic Quantum Example
    00:59

Quantum Numbers: Spin Quantum Number

  • Guided course
    Spin Quantum Number
    01:18
  • Guided course
    Spin Quantum Numbers Example
    01:10

The Electron Configuration

  • Guided course
    Electron Orbital Diagrams
    02:15
  • Guided course
    Electron Orbital Diagrams Example
    00:50
  • Guided course
    Electron Configuration Example
    01:33

The Electron Configurations: Exceptions

  • Guided course
    Electron Configuration Exceptions
    01:15
  • Guided course
    Electron Configuration Exceptions Example
    01:24
  • Guided course
    Electron Orbital Stability
    01:23

Periodic Trend: Atomic Radius

  • Guided course
    Atomic Radius Trends
    01:42
  • Guided course
    Atomic Radius Example
    00:56
  • Guided course
    Atomic Radius
    02:02

Periodic Trend: Ionization Energy

  • Guided course
    Ionization Energy Trends
    01:08
  • Guided course
    Group 6A vs. Group 5A Elements
    01:32
  • Guided course
    Ionization Energy
    01:19

Periodic Trend: Electronegativity

  • Guided course
    Electronegativity Trends
    02:10
  • Guided course
    Electronegativity Example
    00:35

Balancing Chemical Equations

  • Guided course
    Balancing Chemical Equations
    01:32
  • Guided course
    Balancing Chemical Equations Example
    03:50

Stoichiometry

  • Guided course
    Stoichiometry Example
    3:54
  • Guided course
    Stoichiometry Concept
    01:16
  • Guided course
    Stoichiometric Chart Concept
    03:04

Limiting Reagent

  • Guided course
    Limiting Reagent Example
    4:53
  • Guided course
    Limiting Reagent Concept
    01:30
  • Guided course
    Limiting Reagent in Reactions
    01:34