Chemistry, 19.10.2021 14:00, gldven7636
A hydrogen atom, in its ground state, absorbs a photon and is excited to the n = 2 energy level. What was the energy of the photon that excited this atom? What was its wavelength? Could you see this photon with your eye? The human eye is sensitive to wavelegths between 400 nm and 700 nm. Hydrogen atom jumps from level two to level 1.
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Chemistry, 22.06.2019 13:00, netflixacc0107
Amixture with the same composition throughout is!
Answers: 1
A hydrogen atom, in its ground state, absorbs a photon and is excited to the n = 2 energy level. Wha...
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