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CHEM 1050 Exam 1 Study Guide: Matter, Measurement, Atoms, and Compounds

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Periodic Table: Group Names

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

Periodic Table: Element Symbols

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

Periodic Table: Classifications

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

Physical & Chemical Changes

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

Balancing Chemical Equations (Simplified)

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

Significant Figures (Simplified)

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

Significant Figures: Precision in Measurements

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

Significant Figures: In Calculations

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

Scientific Notation

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

Metric Prefixes

  • Metric Prefixes Example 1
    03:33
  • Metric Prefixes
    03:59
  • Metric Prefixes
    01:16

Dimensional Analysis

  • Dimensional Analysis
    06:11
  • Dimensional Analysis Example 1
    4:48

Density

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

The Atom (Simplified)

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

Subatomic Particles (Simplified)

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

Isotopes

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

Atomic Mass (Conceptual)

  • Atomic Mass (Conceptual) Concept 1
    01:13
  • Atomic Mass (Conceptual) Concept 2
    02:49
  • Atomic Mass (Conceptual) Example 1
    02:06

Atomic Mass (Simplified)

  • Atomic Mass (Simplified) Concept 2
    01:51
  • Atomic Mass (Conceptual) Concept 1
    01:13
  • Atomic Mass (Conceptual) Example 1
    02:06

Valence Shell Electron Pair Repulsion Theory (Simplified)

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

Ions (Simplified)

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

Ions and the Octet Rule (Simplified)

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