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Ionic and Atomic Radius - Periodic Trends
This chemistry video tutorial focuses on periodic trends such as ionic radius and atomic radius. It provides plenty of examples and explains the fundamental concepts of why some ions are smaller than atoms while others are larger. Here is a list of topics
1. Atomic Radii decreases left to right
2. Effective Nuclear Charge, Atomic Number, and Number of Protons
3. Atomic Radius Increases from top to bottom due to additional energy levels
4. Neutral vs Positively Charged Ion / Cation – Number of Shells or Energy Levels
5. Neutral Parent Atom vs Negatively Charged Ion – Electron Cloud Expansion
6. General Ionic Radii Trend – Cations are smaller than Anions
Chemistry - Basic Introduction:
• Chemistry
Stoichiometry Practice Problems:
• How To Solve Stoichiometry Problems
Molarity Practice Problems:
• Molarity Practice Problems
Ideal Gas Law Problems:
• Ideal Gas Law Practice Problems
Basic Calorimetry Problems:
• How To Solve Basic Calorimetry Proble...
Enthalpy of Formation & Heat Combustion:
• Enthalpy of Formation Reaction & Heat...
Speed of Light, Frequency, & Wavelength:
• Speed of Light, Frequency, and Wavele...
Intro to Electron Configuration:
• Electron Configuration - Basic introd...
Quantum Numbers - Practice Test:
• Orbitals, Quantum Numbers & Electron ...
_____________________________________________________________________________________________
Ionization Energy:
• Ionization Energy - Basic Introduction
Electron Affinity:
• Electron Affinity Trend, Basic Introd...
Atomic Radius:
• Atomic Radius - Basic Introduction - ...
Bond Energy & Bond Length:
• Bond Energy & Bond Length, Forces of ...
Electronegativity:
• Electronegativity, Basic Introduction...
Periodic Trends:
• Ionization Energy Electron Affinity A...
Polar & Nonpolar Covalent Bonding:
• Polar Covalent Bonds and Nonpolar Cov...
Bond Polarity & Dipole Moment:
• Bond Polarity, Electronegativity and ...
Ionic Radius:
• Ionic Radius Trends, Basic Introducti...
Lattice Energy:
• Lattice Energy of Ionic Compounds, Ba...
Born Haber Cycle:
• Born Haber Cycle, Basic Introduction,...
Bond Energy Calculations:
• Bond Energy Calculations & Enthalpy C...
How To Draw Lewis Structures:
• How To Draw Lewis Structures
VSEPR Theory:
• VSEPR Theory - Basic Introduction
Molecular Geometry:
• Molecular Geometry & VSEPR Theory - B...
Lewis Dot Structures:
• Lewis Dot Structures - How To Calcula...
Lewis Structures of Ionic Compounds:
• How To Draw The Lewis Structures of I...
Octet Rule Exceptions:
• Exceptions To The Octet Rule - Lewis ...
Resonance Structures:
• Resonance Structures, Basic Introduct...
Polar and Nonpolar Molecules:
• Polar and Nonpolar Molecules
Formal Charge Calculations:
• How To Calculate The Formal Charge of...
Lewis Structures - Mega Review:
• Lewis Structures, Introduction, Forma...
_____________________________________________________________________________________________
Hybridization of Atomic Orbitals:
• Hybridization of Atomic Orbitals - Si...
Molecular Orbital Theory:
• Molecular Orbital Theory - Bonding & ...
Dipole Dipole Forces of Attraction:
• Dipole Dipole Forces of Attraction - ...
Hydrogen Bonding:
• Hydrogen Bonds In Water Explained - I...
Unit Cell Chemistry:
• Unit Cell Chemistry Simple Cubic, B...
General Chemistry 1 Final Exam Review:
• General Chemistry 1 Review Study Guid...
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