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Unit J Videos

Introduction to Lewis Structures …… Resonance and Formal Charge


More Lewis Structures ………………Polarity


Hybridization, sigma and pi bonds …


Just how do chemists know the exact structure of atoms? X−Ray Crystallography


Graphene

Polarizability

Hybridization Theory

Metallic Glass − A discussion of Crystal vs Amorphous structures

Real vs Ideal Gases

Resistance and temperature − check it out

How do Crystals Work