Skip to main content
Back

Introduction to Chemistry: Scientific Method, Measurement, Matter, Atomic Structure, and Electrons

NotesPracticeVideo lessons

Study Guide - Learn with Videos

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

The Scientific Method

  • Guided course
    The Scientific Method Concept 1
    01:59
  • Guided course
    The Scientific Method Concept 2
    01:38
  • Guided course
    The Scientific Method Example 1
    00:46

Scientific Notation

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

Significant Figures (Simplified)

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

Significant Figures: Precision in Measurements

  • Guided course
    Significant Figures Precision Concept
    01:49
  • Guided course
    Significant Figures Precision Example
    01:35

Significant Figures: In Calculations

  • Guided course
    Significant Figures Calculations Concept 3
    03:32
  • Guided course
    Significant Figures Calculations Concept 2
    01:42
  • Guided course
    Significant Figures Calculations Concept 1
    03:11

Dimensional Analysis

  • Guided course
    Dimensional Analysis
    06:11
  • Guided course
    Dimensional Analysis Example 1
    04:53

Density

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

Classification of Matter

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

Physical & Chemical Changes

  • Guided course
    Physical & Chemical Changes Example 2
    01:52
  • Guided course
    Reversible Changes in Matter
    03:42
  • Guided course
    Physical & Chemical Changes Example 1
    01:52

Physical Properties

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

Chemical Properties

  • Guided course
    Chemical Properties Example 1
    02:17
  • Guided course
    Chemical Properties Concept
    04:22

Law of Conservation of Mass

  • Guided course
    Law of Conservation of Mass Example 1
    01:20
  • Guided course
    Law of Conservation of Mass
    01:48

Temperature (Simplified)

  • Guided course
    Temperature (Simplified) Example 2
    02:10
  • Guided course
    Temperature (Simplified) Concept 1
    01:30
  • Guided course
    Temperature (Simplified) Concept 2
    02:03

Heat Capacity

  • Guided course
    Heat Capacity
    00:44
  • Guided course
    Heat Capacity Example 3
    02:08
  • Guided course
    Heat Capacity Example 2
    01:47

Subatomic Particles (Simplified)

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

Ions (Simplified)

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

Isotopes

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

Atomic Mass (Simplified)

  • Guided course
    Atomic Mass (Simplified) Concept 2
    01:51
  • Guided course
    Atomic Mass (Conceptual) Concept 1
    01:13
  • Guided course
    Atomic Mass (Conceptual) Example 1
    02:06

Electromagnetic Spectrum (Simplified)

  • Guided course
    Electromagnetic Spectrum (Simplified) Concept 1
    03:47
  • Guided course
    Electromagnetic Spectrum (Simplified) Concept 2
    01:24
  • Guided course
    Electromagnetic Spectrum (Simplified) Example 1
    01:02

Electronic Structure

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

Electronic Structure: Shells

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

Electronic Structure: Subshells

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

Electronic Structure: Orbitals

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

Electronic Structure: Electron Spin

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

Electronic Structure: Number of Electrons

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

The Electron Configuration (Simplified)

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

The Electron Configuration: Condensed

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

Valence Electrons of Elements (Simplified)

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

Periodic Trend: Atomic Radius (Simplified)

  • Guided course
    Periodic Trend: Atomic Radius (Simplified) Example 1
    01:07
  • Guided course
    Periodic Trend: Atomic Radius (Simplified) Concept 2
    01:06
  • Guided course
    Periodic Trend: Atomic Radius (Simplified) Concept 1
    02:02

Periodic Trend: Ionization Energy (Simplified)

  • Guided course
    Periodic Trend: Ionization Energy (Simplified) Example 1
    00:40
  • Guided course
    Periodic Trend: Ionization Energy (Simplified) Concept 2
    01:25
  • Guided course
    Periodic Trend: Ionization Energy (Simplified) Concept 1
    02:13

Periodic Trend: Metallic Character

  • Guided course
    Periodic Trend: Metallic Character
    01:08
  • Guided course
    Periodic Trend: Metallic Character Example 1
    00:56
  • Guided course
    Periodic Trend: Metallic Character
    00:38