A Secret Weapon For chemicals
A Secret Weapon For chemicals
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Synthesis gasoline is a combination of carbon monoxide and hydrogen employed to provide methanol and various chemicals. Steam crackers aren't to get bewildered with steam reforming plants employed to make hydrogen for ammonia output.
Good Vocabulary: associated terms and phrases Chemistry - normal words acceptor aerobic digester aerobic digestion aerosol aerosolize balanced equation chemical equation conformation cyclic electrolytic endocrine disruptor endothermic ionic bond latent heat non-lowering non-saline nonchemical nonelectrolyte nonreactive titration See far more success »
These compounds aid lessen the technical and biological risks of pursuing a pathway or goal before incurring time and expenditure of drug advancement and medical trials.
combined xylenes – any of a few dimethylbenzene isomers, may very well be a solvent but a lot more generally precursor chemicals
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These examples are from corpora and from sources online. Any thoughts in the examples do not stand for the impression from the Cambridge Dictionary editors or of Cambridge University Push or its licensors.
Chemistry is the study of substances—which is, aspects and compounds—even though biology could be the review of residing items. Nonetheless, these two branches of science meet in the willpower of biochemistry, which scientific tests the substances in residing issues and how they modify in an organism.
No chemical approach occurs, and the material can be determined as a combination by The truth that the sulfur and also the iron is often separated by a mechanical approach, like utilizing a magnet to attract the iron from the sulfur.
improvements in the carbon cycle to biotic evolution. With the Cambridge English Corpus See all examples of chemical These examples are from corpora and from resources online.
chemical compound, any compound made up of identical molecules consisting of atoms of two or more chemical features.
detergents – typically contain surfactants kinds such as Buy RESEARCH CHEMICALS alkylbenzene sulfonates and nonylphenol ethoxylates
化学品；化学制品 The federal government has pledged to reduce the amount of chemicals used in foods generation. 政府承诺减少食品生产中化学制品的用量。
Petrodollar – Intercontinental spending of petroleum export revenuesPages exhibiting quick descriptions of redirect targets