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spectrochemistry

[ spek-troh-kem-uh-stree ]
/ ˌspɛk troʊˈkɛm ə stri /
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noun
the branch of chemistry that deals with the chemical analysis of substances by means of the spectra of light they absorb or emit.
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Origin of spectrochemistry

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
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