bure56303 bure56303

25-12-2021
Chemistry

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what is the wavelength of a photon emitted when an electron jumps from n=2 to n= 1 energy level of a single ionized helium atom ?

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mamyamirah389 mamyamirah389

25-12-2021

Answer:

I hope it help you the wavelength is 1.9130E-28

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