Chemistry

Chemistry, 16.10.2019 23:30, adelarangelmartinez

An astronomer determines a spectral line to have a wavelength of 6677.95å. given the lab’s spectral line data table, which element likely created that line?

a. ferium

b. iron

c. hydrogen

d. hydrogen or helium

e. calcuim

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An astronomer determines a spectral line to have a wavelength of 6677.95å. given the lab’s spectral...

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