Chemistry, 03.12.2019 02:31 carlydays3331
Ahigh school student acquired an emission spectrum of an unknown sample. he knew the unknown sample contained one of the elements, whose spectra are show below. the emission spectrum of his sample showed a strong emission at 610 nm but not at 480 nm.
a. which element did his unknown sample contain?
b. element a above has a strong emission around 670nm. does this emission line represent a lower energy or higher energy transition than the emission line at 428nm?
Answers: 3
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Ahigh school student acquired an emission spectrum of an unknown sample. he knew the unknown sample...
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