chromatogram
Pronunciation: [kroʊˈmætəɡræm]
Word
Context: "science"
(noun) a chromatogram is a picture or graph that shows how different parts of a mixture separate when they are tested. It's like a special photo of colors that tells scientists what is in a liquid.
Example
The chromatogram showed several distinct colors, helping the scientists identify the different substances in the mixture.
Example
Without a good chromatogram, the researchers couldn't determine what was in the solution.
Example
What does the chromatogram tell us about the chemicals in this sample?
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