Bohr Model of Atoms & Electron Energy 2.5

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Bohr Model of Atoms & Electron Energy 2.5

Niels Bohr (1913) His comment on the structure of atoms Niels Bohr (1913) His comment on the structure of atoms. (Which are mostly empty space.)

Bohr Model of an Atom

Ground State vs. Excited State Involves Energy input or release

Coulombs Force Distance is directly related to amount of Potential Energy in an electron.

Wavelength (λ)

Long Wavelength = Low Frequency Low ENERGY Short Wavelength = Wavelength Table Short Wavelength = High Frequency High ENERGY

Electromagnetic radiation propagates through space as a wave moving at the speed of light. c = speed of light, a constant (3.00 x 108 m/s)  = frequency, in units of hertz (hz, sec-1)  = wavelength, in meters

Electromagnetic Spectrum of Radiation