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25 Cards in this Set
- Front
- Back
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Velocity in nth orbit |
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Radius of nth orbit |
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Energy of electron in nth orbit |
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Wave number of photon emitted when electron jumps from orbit n1 to n2 |
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Frequency of photon emitted when electron jumps from orbit n1 to n2 |
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Angular momentum of electron in nth orbit |
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λ of electron accelerated by V volts |
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Rydberg's constant |
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Heisenberg's uncertainty principle |
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Maximum number of spectral lines when electron goes from orbit n1 to n2 |
edit: n(n+1)/2 |
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Number of orbitals in each subshell |
2l+1 |
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Number of orbitals in nth shell |
n² |
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Maximum number of electrons that nth shell can accommodate |
2n² |
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Orbital angular momentum |
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Spin angular momentum |
s=n/2 |
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Magnetic moment |
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Number of radial nodes |
n-l-1 |
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Number of angular nodes |
l (It's a plane) |
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Distance of closest approach |
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Charge of an electron |
-1.6×10⁻¹⁹ C |
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Mass of an electron |
9.11×10⁻³¹ kg |
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Mass of a proton |
1.67×10⁻²⁷ kg |
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Radius of nucleus |
A is mass number |
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Number of revolutions per second |
That constant is 6.58×10¹⁵Hz |
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Period of revolution |
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