Chemistry
Chemistry, 13.11.2019 04:31, kawaunmartinjr10

Simplified. the absorption spectra of ions have been used to identify the presence of the elements in the atmospheres of the sun and other stars. what is the energy of a photon (in j) that is absorbed by he+ ions, when an electron is excited from the bohr orbit with n = 1 to the n = 4 state? the energy of an electron in the nth level is

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Simplified. the absorption spectra of ions have been used to identify the presence of the elements i...

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