WARM UP “The service we render others is the rent we pay for our room on Earth.” -Sir Wilfred Grenfell What does this mean to you? How can you be of service.

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Presentation transcript:

WARM UP “The service we render others is the rent we pay for our room on Earth.” -Sir Wilfred Grenfell What does this mean to you? How can you be of service to others?

Introduction to Quantum Mechanics

Wave Mechanics Transmit energy Wavelength and Frequency Inversely proportional

Wave Mechanics Electromagnetic spectrum Continuous gradient

Quantum Theory Max Planck’s emission spectra show levels of energy in e-

Quantum Theory Light released when e- drop from a higher level (excited state) to a lower one (ground state)

Wave / Particle Duality Albert Einstein’s photoelectric effect experiment showed certain light waves release metal e- Light is both a wave and a particle (photon)

The Big Bang Theory

Wave / Particle Duality Louis de Broglie – Dual Electron e- behave like both particles and waves

Quantum Mechanics Erwin Schrodinger Energy levels/shells are really wave regions

Quantum Mechanics

The Big Bang Theory

Quantum Mechanics Heisenberg Uncertainty Principle Werner Heisenberg You can’t simultaneously know the speed and position of an e- You can’t “see” the wave and particle at the same time

Quantum Mechanics

WRAP UP Write your own 1-sentence definition of quantum mechanics.