Light | |||||||
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Light as a wave | Light as a particle (Max Planck) | ||||||
Properties: continuous and can't break it up into smaller parts | Properties: comes in discrete packages (he called "quanta", basic unit he called "photon", happy now Star Trek geeks) | ||||||
Analogy: Water (is light/energy) being squirted on You Comes from a garden hose (as a single stream) |
Analogy: Water (is light/energy) being squirted on You Comes a water balloons (know how much water coming at you by size of balloon) |
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K 0.8 | Ca 1.0 | ||||||
Rb 0.8 | Sr 1.0 | ||||||
Cs 0.7 | Ba 0.9 | ||||||
Fr 0.7 | Ra 0.9 | ||||||