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Understanding the Parts of an Elemental (Isotopic) Symbol

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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

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

Metric Prefixes

  • Guided course
    Metric Prefixes
    03:59
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    Metric Prefixes
    01:16
  • Guided course
    Metric Prefixes Example 1
    03:37

Conversion Factors (Simplified)

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

Dimensional Analysis

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

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

Isotopes

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

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

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

Density

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

The Atom (Simplified)

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

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: 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