Sentence Examples


  • The chemical smell suggested they were going in the right direction.
  • Baker on the influence of moisture on chemical combination have shown the difficulty of removing the last traces of water.
  • In chemical technology, apparatus on the principle of the laboratory air-bath are mainly used.
  • Or consider a well-marked case of what we are in the habit of calling chemical combination.
  • Rather before the commencement of the 19th century the work of Lavoisier had rendered it very probable that chemical changes are not accompanied by any change in weight, and this principle of the conservation of matter was becoming universally accepted; chemists were also acquiring considerable skill in chemical analysis, that is, in the determination of the nature and relative amounts of the elements contained in compounds.

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