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Exam 1 Study Guide: Introduction to Chemistry – Key Concepts and Expectations

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The Scientific Method

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

Scientific Notation

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    Scientific Notation
    02:50
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    Scientific Notation
    01:41
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    Scientific Notation Example 1
    01:53

Significant Figures (Simplified)

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

Significant Figures: Precision in Measurements

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

Significant Figures: In Calculations

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

Metric Prefixes

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    Metric Prefixes
    03:59
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    Metric Prefixes
    01:16
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    Metric Prefixes Example 1
    03:37

Conversion Factors (Simplified)

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

Dimensional Analysis

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    Dimensional Analysis
    06:11
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    Dimensional Analysis Example 1
    04:53

Density

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    Density
    01:56
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    Density Example 1
    05:30

States of Matter

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

Physical & Chemical Changes

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

Chemical Properties

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    Chemical Properties Example 1
    02:17
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    Chemical Properties Concept
    04:22

Physical Properties

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    Physical Properties Concept
    02:54
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    Physical Properties Example
    01:41

Temperature (Simplified)

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

Law of Conservation of Mass

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    Law of Conservation of Mass Example 1
    01:20
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    Law of Conservation of Mass
    01:48

Periodic Table: Classifications

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    Periodic Table: Classifications
    01:12
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    Periodic Table: Classifications
    02:40
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    Periodic Table: Classifications
    03:37

Periodic Table: Group Names

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

Periodic Table: Representative Elements & Transition Metals

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

Periodic Table: Main Group Element Charges

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    Periodic Table: Main Group Element Charges Example 1
    01:52
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    Periodic Table: Main Group Element Charges Concept 2
    07:38
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    Periodic Table: Main Group Element Charges Example 2
    00:48