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general::
noun subject of study ADJ. analytical, applied, theoretical | environmental, physical | industrial | inorganic, organic CHEMISTRY + NOUN set For her twelfth birthday, she asked for a chemistry set.SUBJECT (for verbs and nouns) chemical structure of substance ADJ. blood, soil, water, etc. | body natural changes in body chemistry personal feelings/attraction ADJ. personal | sexual PREP. ~ between The personal chemistry between the two stars of the film is obvious.
Oxford Collocations Dictionary