How To Use Chemical operations In A Sentence

• Many of the larger companies, by contrast, have been buoyed by the strength of their chemical operations of late.
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• I perceived that some insight into chemical operations was highly conducive to the true knowledge of nature, and especially to the indagation of several of her most abstruse mysteries
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• In chemical operations, carbon is particularly useful, from its very great attraction for oxygen, as it will absorb this substance from many oxygenated or burnt bodies, and thus deoxygenate, or _unburn_ them, and restore them to their original combustible state. Conversations on Chemistry, V. 1-2 In Which the Elements of that Science Are Familiarly Explained and Illustrated by Experiments
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