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21 centimeter line
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∙ 11y ago
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Why the distances between the lines for the hydrogen spectrum decreases with the decrease in wavelength?
Just one line for hydrogen.
What is the second longest wavelength in the absorption spectrum of hydrogen?
97.26 nm
What is the wavelength of n equals 2 to n equals 6 of a hydrogen atom?
410 nanometers is.
What is the longest radiation wavelength that can be used to ionize the ground state hydrogen atom?
91.2 nm
Radio waves of 21cm wavelength originate from which component of the interstellar medium?
Cold atomic hydrogen
Why cant light of 500 nm be given off from hydrogen?
Hydrogen, like all elements, have a characteristic distance between energy levels. The atom can only accept photons of energy that match that distance and then that light is emitted. 500 nm does not match the wavelength of light that matches the wavelength corresponding to the energy gap in hydrogen.
What color is the wavelength of light in the balmer series that results from the transition of an electron from n4 to n2?
The n4-n2 transition of hydrogen is in the cyan, with wavelength of 486.1 nm. blue = als
How do you calculate the energy of violet light emitted by a hydrogen atom with a wavelength of 410.1nm?
4.85*10^-19
What is the longest wavelength of light that can cause an oxygen oxygen bond in hydrogen peroxide to be broken using 210 kJ per mol?
5.7 × 10-7 m is the longest wavelength.
What is the wavelength of the photon emitted when a hydrogen atom goes from the second energy level to the first energy level?
121
How do you calculate the second wavelength in the Paschen series?
Use the Rydberg formula. A useful article about this is on Wikipedia. It is called "Hydrogen spectral series".
What light rays have the longest wavelength?
The longest wavelength photon I could find out about was in a maser (microwave version of a laser) which uses emission between two hyperfine levels of atomic hydrogen. This had a frequency of 1.4 GHz and a wavelength of 21cm.
