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CHEM 280 Midterm Review: Introduction to Chemistry Study Guide

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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

Significant Figures (Simplified)

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

SI Units (Simplified)

  • Guided course
    SI Units (Simplified) Example 1
    00:42
  • Guided course
    SI Units (Simplified) Concept 1
    02:19

Metric Prefixes

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    Metric Prefixes
    03:59
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    Metric Prefixes
    01:16
  • Guided course
    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

Density

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

Classification of Matter

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

States of Matter

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    States of Matter Concept 1
    01:35
  • Guided course
    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
  • Guided course
    Physical & Chemical Changes Example 1
    01:52

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

Atomic Theory

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    Atomic Theory
    05:22
  • Guided course
    Atomic Theory Example 1
    01:48

Rutherford Gold Foil Experiment

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    Rutherford Gold Foil Oil Experiment
    01:40
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    Rutherford Gold Foil Oil Experiment Example 2
    01:53
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    Rutherford Gold Foil Oil Experiment
    04:22

Ions (Simplified)

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

Naming Ionic Compounds

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

Balancing Chemical Equations (Simplified)

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    Balancing Chemical Equations (Simplified) Example 1
    04:21
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    Balancing Chemical Equations (Simplified) Concept 1
    01:32

Solubility Rules

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    Solubility Rules
    00:28
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    Solubility Rules Example 2
    01:32
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    Solubility Rules
    02:30

Redox Reactions

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    Redox Reactions Example 1
    02:17
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    Redox Reactions
    01:53
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    Redox Reactions
    01:01

Limiting Reagent

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    Limiting Reagent
    01:30
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    Limiting Reagent
    01:34

Percent Yield

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    Percent Yield
    03:09
  • Guided course
    Percent Yield Example 1
    04:43