dryThe firefighter grabbed a dry chemical extinguisher to put out the kitchen fire.
organicThe organic chemical used in this experiment was ethanol.
hazardousThe use of hazardous chemical is forbidden.
certainThe certain chemical reaction was highly exothermic.
syntheticThe synthetic chemical was created in a laboratory.
dangerousInspectors discovered dangerous chemical leaks in the facility.
wetThe firefighters used a wet chemical to extinguish the fire.
liquidThe liquid chemical was carefully poured into the beaker.
corrosiveMake certain that the corrosive chemical is properly sealed in the container.
poisonousThe poisonous chemical leak caused widespread panic in the town.
reactiveThe reactive chemical caused an explosion in the lab.
conventionalThe conventional chemical method is less accurate.
appropriateThe appropriate chemical was added to the experiment.
harmfulThe harmful chemical was released into the environment.
offendingThe offending chemical was released into the environment.
sensitiveThe sensitive chemical must be handled with extreme care.
deadlyThe deadly chemical was released into the atmosphere.
detailedThe detailed chemical structure of penicillin was discovered by Dorothy Hodgkin.
valuableThe valuable chemical was stored in a secure location.
unknownThe bottle contained an unknown chemical
solubleA solution is formed by mixing a soluble chemical with a solvent.
pertinentA pertinent chemical is one that is relevant to the topic at hand.