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CHEM 102 Test 1 Study Guide: Chapters 1-3 (Matter, Atoms, Compounds)

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Classification of Matter

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

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: Element Symbols

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    Periodic Table: Symbols Concept
    04:01
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    Periodic Table: Symbols Example 1
    01:01

Physical & Chemical Changes

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    Physical & Chemical Changes Example 2
    01:52
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    Physical & Chemical Changes
    03:40
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    Physical & Chemical Changes Example 1
    01:52

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

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

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

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

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

SI Units (Simplified)

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

Subatomic Particles (Simplified)

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

Isotopes

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    Isotopes
    04:36
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    Isotopes Example 1
    03:57

Intro to Radioactivity

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    Nuclear vs Chemical Reactions
    01:08
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    Intro to Radioactivity
    02:29
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    Nuclear Reaction Example
    00:45

Alpha Decay

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    Alpha Decay Example
    01:13
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    Alpha Decay
    03:53
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    Alpha Decay Reaction Example
    01:22

Beta Decay

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    Characteristics of Beta Particles
    02:32
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    Characteristics of Beta Particles Example
    01:02
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    Beta Decay
    03:01

Gamma Emission

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    Characteristics of Gamma Rays Example
    01:21
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    Gamma Emission
    02:02
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    Characteristics of Gamma Rays
    01:35

Radioactive Half-Life

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    Radioactive Half-Life Example 1
    01:06
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    Radioactive Half-Life Concept 2
    01:28
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    Radioactive Half-Life Concept 1
    02:09

Electron Arrangements

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    Electron Arrangements Concept 1
    00:54
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    Electron Arrangements Example 1
    03:51

Ions and the Octet Rule (Simplified)

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    Ions and the Octet Rule (Simplified) Example 2
    01:30
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    Ions and the Octet Rule (Simplified) Example 1
    00:35
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    Ions and the Octet Rule (Simplified) Concept 1
    02:50

Ions (Simplified)

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    Ions (Simplified) Concept 1
    00:53
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    Ions (Simplified) Concept 2
    01:59
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    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

Writing Formula Units of Ionic Compounds

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    Writing Formula Units of Ionic Compounds Concept 1
    01:46
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    Writing Formula Units of Ionic Compounds Concept 2
    03:09
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    Writing Formula Units of Ionic Compounds Example 1
    00:34

Covalent Bonds

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    Covalent Bonds Example 1
    01:04
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    Covalent Bonds Example 2
    01:13
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    Covalent Bonds Concept 3
    00:46

Naming Binary Molecular Compounds

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    Naming Binary Molecular Compounds Concept 1
    01:10
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    Naming Binary Molecular Compounds Concept 2
    00:59
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    Naming Binary Molecular Compounds Example 1
    01:21

Lewis Dot Structures: Neutral Compounds (Simplified)

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    Lewis Dot Structures: Neutral Compounds (Simplified) Example 1
    02:49
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    Lewis Dot Structures: Neutral Compounds (Simplified) Concept 1
    00:37

Valence Shell Electron Pair Repulsion Theory (Simplified)

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    Valence Shell Electron Pair Repulsion Theory (Simplified) Example 2
    00:45
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    Valence Shell Electron Pair Repulsion Theory (Simplified) Concept 2
    01:40
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    Valence Shell Electron Pair Repulsion Theory (Simplified) Concept 1
    01:04

Molecular Geometry (Simplified)

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    Molecular Geometry (Simplified) Example 2
    01:41
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    Molecular Geometry (Simplified) Concept 2
    02:03
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    Molecular Geometry (Simplified) Example 1
    01:32

Dipole Moment (Simplified)

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    Dipole Moment (Simplified) Example 3
    01:07
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    Dipole Moment (Simplified) Concept 1
    01:51
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    Dipole Moment (Simplified) Concept 2
    01:25

Molecular Polarity (Simplified)

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    Molecular Polarity (Simplified) Concept 1
    01:34
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    Molecular Polarity (Simplified) Example 1
    01:09

Mole Concept

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    Mole Concept
    02:41
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    Mole Concept Example 3
    01:41
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    Mole Concept Example 1
    01:28