Chemical in a sentence

Chemical classes As hormones are defined functionally, not structurally, they may have diverse chemical structures.

Chemical defense main Some organisms have evolved chemical weapons that are effective deterrents against predation.

Brunner Mond merged with other large scale chemical manufacturers in 1926 to form Imperial Chemical Industries (ICI).

The weaponisation of any chemical is banned under the 1997 Chemical Weapons Convention, of which Moscow is a signatory.

A chemical reaction is a process that leads to the transformation of one set of chemical substances to another.

Chemical action separation Another type of entrainer is one that has a strong chemical affinity for one of the constituents.

It is short for rock enriched in potassium (chemical symbol K), rare-earth elements (REE), and phosphorus (chemical symbol P).

A chemical equilibrium program normally does not require chemical formulas or reaction-rate equations.

Chemical chain reactions History In 1913 the German chemist Max Bodenstein first put forth the idea of chemical chain reactions.

The chemical compound helps the trees create their own food through photosynthesis, which converts sunlight into chemical energy.

Chemical properties PVC is chemical resistant to acids, salts, bases, fats, and alcohols therefore it is used in sewerage piping.

In addition to blood detection, chemical are being developed to detect odor and chemical substances.

The use of the Chloropicrin violates Russia’s obligation to the Chemical Weapons Convention (), which bans use of chemical weapons.

Chemical engineering Mass transfer finds extensive application in chemical engineering problems.

The fire department’s Chemical Assessment Team then responded to identify the chemical mixture.

Portable chemical toilets often use a smell-reducing chemical (deodoriser) in the holding tank.

Chemical methods One chemical process has been demonstrated to pilot plant stage but not used.

D. in chemical engineering from the University of Colorado, and a bachelor’s degree in chemical engineering from Oregon State University.

Officials said Thursday the liquid is a byproduct of the destruction process at the Pueblo Chemical Depot and contains no chemical weapons.

Chemical accuracy is the accuracy required to make realistic chemical predictions and is generally considered to be 1 kcal/mol or 4 kJ/mol.