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GOB Chemistry Exam 1 Review: Chemistry in Our Lives, Matter & Energy, Atoms & Elements

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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

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

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

Significant Figures: Precision in Measurements

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    Significant Figures Precision Concept
    01:49
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    Significant Figures Precision Example
    00:33

Significant Figures: In Calculations

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    Significant Figures Calculations Concept 3
    05:18
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    Significant Figures Calculations Concept 2
    01:42
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    Significant Figures Calculations Concept 1
    03:11

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
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    Density Example 1
    05:30

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

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

Heating and Cooling Curves

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    Heating and Cooling Curves Concept 2
    05:54
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    Heating and Cooling Curves
    09:10
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    Heating and Cooling Curves Concept 1
    09:03

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

The Atom (Simplified)

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

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

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

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: 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

Electronic Structure

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

Electronic Structure: Shells

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    Electronic Structure: Shells Example 1
    00:38
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    Electronic Structure: Shells Concept 1
    02:29

Electronic Structure: Subshells

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    Electronic Structure: Subshells Example 1
    00:53
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    Electronic Structure: Subshells Concept 1
    01:06

Electronic Structure: Number of Electrons

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