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11 Cards in this Set
- Front
- Back
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Planck's Constant |
6.63 × 10^-34 J sec |
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E |
Energy if the photon,J |
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h |
Planck's Constant 6.63 × 10^-34 |
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v |
Frequency of light Or Velocity |
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Wavelength |
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c |
Speed of light 3.00 × 10^8 m/sec |
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Energy and Electromagnetic Radiation Equation |
E=hv |
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deBroglie Wavelength of Particles Equation |
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m |
Mass of particle |
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mv |
Momentum of particle kg m/sec |
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Find average mass number. |
Multiply the frequency of an isotope by the mass of its frequency. Add all the isotope contributions together to get the mass average. I1= (fm) + I2= (fm) + I3= (fm) + I4= (fm) = average Mass = |
