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- https://chem.libretexts.org/Bookshelves/General_Chemistry/General_Chemistry_Supplement_(Eames)/Solids/Intro_to_SolidsThere are also many solids that are on the border between covalent and ionic: they are made of metals and non-metals, but both covalent bonding and ionic bonding are important. The simplest model of m...There are also many solids that are on the border between covalent and ionic: they are made of metals and non-metals, but both covalent bonding and ionic bonding are important. The simplest model of metallic bonding is the "sea of electrons" model, which imagines that the atoms sit in a sea of valence electrons that are delocalized (spread out) over all the atoms.
- https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Physical_Chemistry_(LibreTexts)/12%3A_Group_Theory_-_The_Exploitation_of_SymmetryThis page highlights the importance of symmetry in chemistry, emphasizing its role in simplifying molecular analysis using group theory. It explains how understanding symmetry operations aids in predi...This page highlights the importance of symmetry in chemistry, emphasizing its role in simplifying molecular analysis using group theory. It explains how understanding symmetry operations aids in predicting molecular behavior and spectral transitions, while group theory facilitates numerical simplifications and vibrational analyses.
- https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Physical_Chemistry_(LibreTexts)/09%3A_Chemical_Bonding_in_Diatomic_Molecules/9.14%3A_Molecular_Term_Symbols_Describe_Electronic_States_of_MoleculesThis page explains molecular term symbols for diatomic molecules within the Russell-Saunders coupling framework. It details the four components of these symbols—spin multiplicity, azimuthal angular mo...This page explains molecular term symbols for diatomic molecules within the Russell-Saunders coupling framework. It details the four components of these symbols—spin multiplicity, azimuthal angular momentum, total angular momentum, and symmetry—while highlighting differences between homonuclear and heteronuclear diatomics.
- https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Introductory_Chemistry_(CK-12)/09%3A_Covalent_Bonding/9.17%3A_Polar_MoleculesThis page discusses the creation of ultracold polar molecules using lasers to excite Rb and K atoms into charged Rb−K compounds at near absolute zero. It highlights the sign...This page discusses the creation of ultracold polar molecules using lasers to excite Rb and K atoms into charged Rb−K compounds at near absolute zero. It highlights the significance of molecular geometry in determining polarity and its implications for aligning molecules in an electric field. The understanding of these properties is crucial for developing new reactions and materials.
- https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Physical_Chemistry_(LibreTexts)/09%3A_Chemical_Bonding_in_Diatomic_Molecules/9.12%3A_Molecular-Orbital_Theory_Also_Applies_to_Heteronuclear_Diatomic_MoleculesThis page explains the formation and bonding characteristics of heteronuclear diatomic molecules through molecular orbital theory, emphasizing concepts like polar covalent bonds, resonance, and electr...This page explains the formation and bonding characteristics of heteronuclear diatomic molecules through molecular orbital theory, emphasizing concepts like polar covalent bonds, resonance, and electron configurations. It highlights nitric oxide's unique properties due to its odd electron count and discusses the creation of molecular orbital diagrams, which account for electronegativity differences and predict magnetic properties in various molecules, including ions such as CN⁻ and OCl⁻.
