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CHEM 191: Principles of Chemistry I – Syllabus & Core Concepts Study Guide

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Classification of Matter

Physical & Chemical Changes

The Atom

Subatomic Particles

Isotopes

Ions

Atomic Mass

Atomic Theory

Law of Conservation of Mass

Law of Definite Proportions

Law of Multiple Proportions

Millikan Oil Drop Experiment

Rutherford Gold Foil Experiment

Periodic Table: Classifications

Periodic Table: Group Names

Periodic Table: Representative Elements & Transition Metals

Periodic Table: Element Symbols

Periodic Table: Elemental Forms

Periodic Table: Phases

Periodic Table: Charges

Calculating Molar Mass

Mole Concept

Significant Figures

Significant Figures: Precision in Measurements

Significant Figures: In Calculations

Scientific Notation

Temperature

Chemical Bonds

Lewis Dot Symbols

Lewis Dot Structures: Neutral Compounds

Lewis Dot Structures: Sigma & Pi Bonds

Lewis Dot Structures: Ions

Lewis Dot Structures: Exceptions

Lewis Dot Structures: Acids

Octet Rule

Formal Charge

Resonance Structures

Average Bond Order

Bond Energy

Valence Electrons of Elements

The Electron Configuration Review

The Electron Configuration

The Electron Configuration: Condensed

The Electron Configurations: Exceptions

The Electron Configuration: Ions

Quantum Numbers: Principal Quantum Number

Quantum Numbers: Angular Momentum Quantum Number

Quantum Numbers: Magnetic Quantum Number

Quantum Numbers: Spin Quantum Number

Quantum Numbers: Number of Electrons

Bohr Model

Emission Spectrum

Bohr Equation

Periodic Trend: Effective Nuclear Charge

Periodic Trend: Atomic Radius

Periodic Trend: Ionic Radius

Periodic Trend: Ionization Energy

Periodic Trend: Electron Affinity

Periodic Trend: Electronegativity

Periodic Trend: Metallic Character

Periodic Trend: Cumulative

Molecular Geometry

Molecular Polarity

Bond Angles

Hybridization

Molecular Polarity

Chemical Properties

Physical Properties

Intensive vs. Extensive Properties