2. Atoms & Elements
Ions
Skip to main content
New Exam PrepBETA
Table of contents
- 1. Intro to General Chemistry(0)
- Classification of Matter(0)
- Physical & Chemical Changes(0)
- Chemical Properties(0)
- Physical Properties(0)
- Intensive vs. Extensive Properties(0)
- Temperature(0)
- Scientific Notation(0)
- SI Units(0)
- Metric Prefixes(0)
- Significant Figures(0)
- Significant Figures: Precision in Measurements(0)
- Significant Figures: In Calculations(0)
- Conversion Factors(0)
- Dimensional Analysis(0)
- Density(0)
- Density of Geometric Objects(0)
- Density of Non-Geometric Objects(0)
- 2. Atoms & Elements(0)
- The Atom(0)
- Subatomic Particles(0)
- Isotopes(0)
- Ions(0)
- Atomic Mass(0)
- Periodic Table: Classifications(0)
- Periodic Table: Group Names(0)
- Periodic Table: Representative Elements & Transition Metals(0)
- Periodic Table: Element Symbols(0)
- Periodic Table: Elemental Forms(0)
- Periodic Table: Phases(0)
- Periodic Table: Charges(0)
- Calculating Molar Mass(0)
- Mole Concept(0)
- Law of Conservation of Mass(0)
- Law of Definite Proportions(0)
- Atomic Theory(0)
- Law of Multiple Proportions(0)
- Millikan Oil Drop Experiment(0)
- Rutherford Gold Foil Experiment(0)
- 3. Chemical Reactions(0)
- Empirical Formula(0)
- Molecular Formula(0)
- Combustion Analysis(0)
- Combustion Apparatus(0)
- Polyatomic Ions(0)
- Naming Ionic Compounds(0)
- Writing Ionic Compounds(0)
- Naming Ionic Hydrates(0)
- Naming Acids(0)
- Naming Molecular Compounds(0)
- Balancing Chemical Equations(0)
- Stoichiometry(0)
- Limiting Reagent(0)
- Percent Yield(0)
- Mass Percent(0)
- Functional Groups in Chemistry(0)
- 4. BONUS: Lab Techniques and Procedures(0)
- 5. BONUS: Mathematical Operations and Functions(0)
- 6. Chemical Quantities & Aqueous Reactions(0)
- Solutions(0)
- Molarity(0)
- Osmolarity(0)
- Dilutions(0)
- Solubility Rules(0)
- Electrolytes(0)
- Molecular Equations(0)
- Gas Evolution Equations(0)
- Solution Stoichiometry(0)
- Complete Ionic Equations(0)
- Calculate Oxidation Numbers(0)
- Redox Reactions(0)
- Balancing Redox Reactions: Acidic Solutions(0)
- Balancing Redox Reactions: Basic Solutions(0)
- Activity Series(0)
- 7. Gases(0)
- Pressure Units(0)
- The Ideal Gas Law(0)
- The Ideal Gas Law Derivations(0)
- The Ideal Gas Law Applications(0)
- Chemistry Gas Laws(0)
- Chemistry Gas Laws: Combined Gas Law(0)
- Mole Fraction(0)
- Partial Pressure(0)
- The Ideal Gas Law: Molar Mass(0)
- The Ideal Gas Law: Density(0)
- Gas Stoichiometry(0)
- Standard Temperature and Pressure(0)
- Effusion(0)
- Root Mean Square Speed(0)
- Kinetic Energy of Gases(0)
- Maxwell-Boltzmann Distribution(0)
- Velocity Distributions(0)
- Kinetic Molecular Theory(0)
- Van der Waals Equation(0)
- 8. Thermochemistry(0)
- Nature of Energy(0)
- Kinetic & Potential Energy(0)
- First Law of Thermodynamics(0)
- Internal Energy(0)
- Endothermic & Exothermic Reactions(0)
- Heat Capacity(0)
- Constant-Pressure Calorimetry(0)
- Constant-Volume Calorimetry(0)
- Thermal Equilibrium(0)
- Thermochemical Equations(0)
- Formation Equations(0)
- Enthalpy of Formation(0)
- Hess's Law(0)
- 9. Quantum Mechanics(0)
- Wavelength and Frequency(0)
- Speed of Light(0)
- The Energy of Light(0)
- Electromagnetic Spectrum(0)
- Photoelectric Effect(0)
- De Broglie Wavelength(0)
- Heisenberg Uncertainty Principle(0)
- Bohr Model(0)
- Emission Spectrum(0)
- Bohr Equation(0)
- Introduction to Quantum Mechanics(0)
- Quantum Numbers: Principal Quantum Number(0)
- Quantum Numbers: Angular Momentum Quantum Number(0)
- Quantum Numbers: Magnetic Quantum Number(0)
- Quantum Numbers: Spin Quantum Number(0)
- Quantum Numbers: Number of Electrons(0)
- Quantum Numbers: Nodes(0)
- 10. Periodic Properties of the Elements(0)
- The Electron Configuration(0)
- The Electron Configuration: Condensed(0)
- The Electron Configurations: Exceptions(0)
- The Electron Configuration: Ions(0)
- Paramagnetism and Diamagnetism(0)
- The Electron Configuration: Quantum Numbers(0)
- Valence Electrons of Elements(0)
- Periodic Trend: Metallic Character(0)
- Periodic Trend: Atomic Radius(0)
- Periodic Trend: Ionic Radius(0)
- Periodic Trend: Ionization Energy(0)
- Periodic Trend: Successive Ionization Energies(0)
- Periodic Trend: Electron Affinity(0)
- Periodic Trend: Electronegativity(0)
- Periodic Trend: Effective Nuclear Charge(0)
- Periodic Trend: Cumulative(0)
- 11. Bonding & Molecular Structure(0)
- Lewis Dot Symbols(0)
- Chemical Bonds(0)
- Dipole Moment(0)
- Octet Rule(0)
- Formal Charge(0)
- Lewis Dot Structures: Neutral Compounds(0)
- Lewis Dot Structures: Sigma & Pi Bonds(0)
- Lewis Dot Structures: Ions(0)
- Lewis Dot Structures: Exceptions(0)
- Lewis Dot Structures: Acids(0)
- Resonance Structures(0)
- Average Bond Order(0)
- Bond Energy(0)
- Coulomb's Law(0)
- Lattice Energy(0)
- Born Haber Cycle(0)
- 12. Molecular Shapes & Valence Bond Theory(0)
- 13. Liquids, Solids & Intermolecular Forces(0)
- Molecular Polarity(0)
- Intermolecular Forces(0)
- Intermolecular Forces and Physical Properties(0)
- Clausius-Clapeyron Equation(0)
- Phase Diagrams(0)
- Heating and Cooling Curves(0)
- Atomic, Ionic, and Molecular Solids(0)
- Crystalline Solids(0)
- Simple Cubic Unit Cell(0)
- Body Centered Cubic Unit Cell(0)
- Face Centered Cubic Unit Cell(0)
- 14. Solutions(0)
- Solutions: Solubility and Intermolecular Forces(0)
- Molality(0)
- Parts per Million (ppm)(0)
- Mole Fraction(0)
- Solutions: Mass Percent(0)
- Types of Aqueous Solutions(0)
- Intro to Henry's Law(0)
- Henry's Law Calculations(0)
- The Colligative Properties(0)
- Boiling Point Elevation(0)
- Freezing Point Depression(0)
- Osmosis(0)
- Osmotic Pressure(0)
- Vapor Pressure Lowering (Raoult's Law)(0)
- 15. Chemical Kinetics(0)
- 16. Chemical Equilibrium(0)
- 17. Acid and Base Equilibrium(0)
- Acids Introduction(0)
- Bases Introduction(0)
- Binary Acids(0)
- Oxyacids(0)
- Bases(0)
- Amphoteric Species(0)
- Arrhenius Acids and Bases(0)
- Bronsted-Lowry Acids and Bases(0)
- Lewis Acids and Bases(0)
- The pH Scale(0)
- Auto-Ionization(0)
- Ka and Kb(0)
- pH of Strong Acids and Bases(0)
- Ionic Salts(0)
- pH of Weak Acids(0)
- pH of Weak Bases(0)
- Diprotic Acids and Bases(0)
- Diprotic Acids and Bases Calculations(0)
- Triprotic Acids and Bases(0)
- Triprotic Acids and Bases Calculations(0)
- 18. Aqueous Equilibrium(0)
- Intro to Buffers(0)
- Henderson-Hasselbalch Equation(0)
- Intro to Acid-Base Titration Curves(0)
- Strong Titrate-Strong Titrant Curves(0)
- Weak Titrate-Strong Titrant Curves(0)
- Acid-Base Indicators(0)
- Titrations: Weak Acid-Strong Base(0)
- Titrations: Weak Base-Strong Acid(0)
- Titrations: Strong Acid-Strong Base(0)
- Titrations: Diprotic & Polyprotic Buffers(0)
- Solubility Product Constant: Ksp(0)
- Ksp: Common Ion Effect(0)
- Precipitation: Ksp vs Q(0)
- Selective Precipitation(0)
- Complex Ions: Formation Constant(0)
- 19. Chemical Thermodynamics(0)
- 20. Electrochemistry(0)
- 21. Nuclear Chemistry(0)
- Intro to Radioactivity(0)
- Alpha Decay(0)
- Beta Decay(0)
- Gamma Emission(0)
- Electron Capture & Positron Emission(0)
- Neutron to Proton Ratio(0)
- Band of Stability: Alpha Decay & Nuclear Fission(0)
- Band of Stability: Beta Decay(0)
- Band of Stability: Electron Capture & Positron Emission(0)
- Band of Stability: Overview(0)
- Measuring Radioactivity(0)
- Rate of Radioactive Decay(0)
- Radioactive Half-Life(0)
- Mass Defect(0)
- Nuclear Binding Energy(0)
- 22. Organic Chemistry(0)
- Introduction to Organic Chemistry(0)
- Structural Formula(0)
- Condensed Formula(0)
- Skeletal Formula(0)
- Spatial Orientation of Bonds(0)
- Intro to Hydrocarbons(0)
- Isomers(0)
- Chirality(0)
- Functional Groups in Chemistry(0)
- Naming Alkanes(0)
- The Alkyl Groups(0)
- Naming Alkanes with Substituents(0)
- Naming Cyclic Alkanes(0)
- Naming Other Substituents(0)
- Naming Alcohols(0)
- Naming Alkenes(0)
- Naming Alkynes(0)
- Naming Ketones(0)
- Naming Aldehydes(0)
- Naming Carboxylic Acids(0)
- Naming Esters(0)
- Naming Ethers(0)
- Naming Amines(0)
- Naming Benzene(0)
- Alkane Reactions(0)
- Intro to Addition Reactions(0)
- Halogenation Reactions(0)
- Hydrogenation Reactions(0)
- Hydrohalogenation Reactions(0)
- Alcohol Reactions: Substitution Reactions(0)
- Alcohol Reactions: Dehydration Reactions(0)
- Intro to Redox Reactions(0)
- Alcohol Reactions: Oxidation Reactions(0)
- Aldehydes and Ketones Reactions(0)
- Ester Reactions: Esterification(0)
- Ester Reactions: Saponification(0)
- Carboxylic Acid Reactions(0)
- Amine Reactions(0)
- Amide Formation(0)
- Benzene Reactions(0)
- 23. Chemistry of the Nonmetals(0)
- Main Group Elements: Bonding Types(0)
- Main Group Elements: Boiling & Melting Points(0)
- Main Group Elements: Density(0)
- Main Group Elements: Periodic Trends(0)
- The Electron Configuration Review(0)
- Periodic Table Charges Review(0)
- Hydrogen Isotopes(0)
- Hydrogen Compounds(0)
- Production of Hydrogen(0)
- Group 1A and 2A Reactions(0)
- Boron Family Reactions(0)
- Boron Family: Borane(0)
- Borane Reactions(0)
- Nitrogen Family Reactions(0)
- Oxides, Peroxides, and Superoxides(0)
- Oxide Reactions(0)
- Peroxide and Superoxide Reactions(0)
- Noble Gas Compounds(0)
- 24. Transition Metals and Coordination Compounds(0)
- Atomic Radius & Density of Transition Metals(0)
- Electron Configurations of Transition Metals(0)
- Electron Configurations of Transition Metals: Exceptions(0)
- Paramagnetism and Diamagnetism(0)
- Ligands(0)
- Complex Ions(0)
- Coordination Complexes(0)
- Classification of Ligands(0)
- Coordination Numbers & Geometry(0)
- Naming Coordination Compounds(0)
- Writing Formulas of Coordination Compounds(0)
- Isomerism in Coordination Complexes(0)
- Orientations of D Orbitals(0)
- Intro to Crystal Field Theory(0)
- Crystal Field Theory: Octahedral Complexes(0)
- Crystal Field Theory: Tetrahedral Complexes(0)
- Crystal Field Theory: Square Planar Complexes(0)
- Crystal Field Theory Summary(0)
- Magnetic Properties of Complex Ions(0)
- Strong-Field vs Weak-Field Ligands(0)
- Magnetic Properties of Complex Ions: Octahedral Complexes(0)
Back to all problems
