Examlex
The Suffolk System
Mean Change
The difference in the average values or mean scores of a dataset between two points in time or conditions.
Carbonyl Stretching Frequency
The specific frequency at which the carbonyl group (C=O) vibrates in an infrared spectrum, used to identify the presence of carbonyl-containing compounds.
Compounds
Chemical substances formed by the combination of two or more elements in fixed ratios, possessing unique chemical and physical properties.
Ketones
Organic compounds featuring a carbonyl group (C=O) bonded to two other carbon atoms, important in biochemistry and industry.
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