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Sensible Vocabulary: linked text and phrases Chemical substances, chemical compounds & gases acetic acid acrolein acrylamide adenine agglomerate aldehyde chlorofluorocarbon cyanide ethyl Alcoholic beverages glycolic acid glyphosate H2O HCFC HFC hydrochloric acid laughing gas potassium iodide triglyceride trypsin drinking water vapor See far more su

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