Definition: The term "nmr" in chemistry refers to nuclear magnetic resonance, a method for analyzing chemical compounds that involves using magnets to shift electrons around atoms or molecules. The specific process used involves placing a magnet at one end of a sample and applying a magnetic field to align the spins of electrons within the material. This alignment results in an electrical signal that can be read off of the sample by analyzing it, giving researchers insights into the structure and chemical composition of substances.
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