Ch 6: Electronic Structure and Periodic Properties of the Elements
- Electromagnetic radiation (light)
- Light as a wave
- Basic parameters
- Interference patterns
- Traveling vs. standing waves
- Traveling vs. standing waves
Video 1
- Traveling vs. standing waves
Video 2
- Blackbody radiation
and the ultrviolet catastrophe
- The photoelectric effect
- Wave-particle duality
- Double-slit experiment
video
- Flame test
video
- Connections to atoms: line spectra
- The Bohr model of the atom (1913)
- Niels Bohr
-
Prior to the Bohr model
- Bohr model details
- Additional backgroud
- de Broglie Wavelengths
- The Heisenberg
uncertainty principle
- The quantum mechanical model of the H atom
- Fundamental issues
- Quantum numbers
- Orbital examples
- Online
orbital simulator
- Multi-electron atoms
- Orbital energies
-
Complete orbital energy diagram
- Pauli exclusion principle
- Aufbau principle
- Examples (atoms and ions)
- Periodicity (trends in the periodic table of elements)
- Periodic natue of electron configurations
- Standard periodic table
configurations
- Table in 32-column format
- Covalent radius
- Ionic radius
- Ionization energy
- Electron affinity