Chapter 12 Atoms
Topic Covered
- Thompson's model of Atom
- Rutherford's alpha ray scattering experiment
- Distance of closest approach (size of nucleus)
- Trajectory of alpha particle (impact parameter)
- Rutherford's atom model
- Electron orbits
- Atomic spectra
- Spectral series
- Limitation of rutherford Atom Model
- Bohr model of Hydrogen atom
- Radii of Bohr's Stationary Orbits
- Velocity, frequency and total energy of electron in Bohr's Stationary orbit
- Spectral lines
- Energy level Diagram
- Limitations of Bohr's Theory
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