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

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Classification of Matter

Periodic Table: Classifications

Periodic Table: Group Names

Periodic Table: Element Symbols

Physical & Chemical Changes

Balancing Chemical Equations (Simplified)

Metric Prefixes

Significant Figures (Simplified)

Scientific Notation

Density

States of Matter

SI Units (Simplified)

Subatomic Particles (Simplified)

Isotopes

Intro to Radioactivity

Alpha Decay

Beta Decay

Gamma Emission

Radioactive Half-Life

Electron Arrangements

Ions and the Octet Rule (Simplified)

Ions (Simplified)

Naming Ionic Compounds

Writing Formula Units of Ionic Compounds

Covalent Bonds

Naming Binary Molecular Compounds

Lewis Dot Structures: Neutral Compounds (Simplified)

Valence Shell Electron Pair Repulsion Theory (Simplified)

Molecular Geometry (Simplified)

Dipole Moment (Simplified)

Molecular Polarity (Simplified)

Mole Concept