The struttura della tavola periodica and its periodic properties form the foundation of chemical bonding and molecular behavior.
• The periodic table is organized into blocks (s, p, d, f) based on electron configurations, with elements showing similar properties within groups
• Elettronegatività e affinità elettronica are key periodic properties that influence chemical bonding between elements
• Chemical bonds can be ionic, covalent, or metallic depending on the electronegativity differences between elements
• Molecular geometry and polarity are determined by electron domain arrangements and bond types
• Intermolecular forces like hydrogen bonding and London forces affect physical properties of substances