Word Focus

focusing on words and literature





Definitions and Synonyms of chemical science | Another word for chemical science | What is chemical science?

Definition 1: the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions - [noun denoting cognition]

Synonyms for chemical science in the sense of this definition

(chemical science is a kind of ...) the sciences involved in the study of the physical world and its phenomena

(... is a kind of chemical science ) the field of chemistry concerned with chemical processes in immunology (such as chemical studies of antigens and antibodies)

(chemical science is the domain which ... is member of) the chemistry of compounds containing carbon (originally defined as the chemistry of substances produced by living organisms but now extended to substances synthesized artificially)

(... is a kind of chemical science ) the chemistry of compounds that do not contain hydrocarbon radicals

(... is a kind of chemical science ) the branch of chemistry dealing with the physical properties of chemical substances

(... is a kind of chemical science ) branch of chemistry that deals with the chemical action of electricity and the production of electricity by chemical reactions

(... is a kind of chemical science ) the branch of chemistry that studies elementary (often very fast) chemical reactions as they occur; the experimental methods are often based on the use of femtosecond laser pulses

(... is a kind of chemical science ) the chemistry of the earth's crust

(... is a kind of chemical science ) branch of chemistry that deals with the chemical action of light

(... is a kind of chemical science ) the chemistry of radioactive substances

(... is a kind of chemical science ) the branch of chemistry that studies processes occurring at interfaces between phases (especially those between liquid and gas)

(... is a kind of chemical science ) the branch of chemistry that studies the relation between chemical action and the amount of heat absorbed or generated

(chemical science is the domain which ... is member of) (chemistry) the tendency of an atom or radical to attract electrons in the formation of an ionic bond

(chemical science is the domain which ... is member of) (chemistry) the mass of an atom of a chemical element expressed in atomic mass units

(chemical science is the domain which ... is member of) (chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule

(chemical science is the domain which ... is member of) (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent)

(chemical science is the domain which ... is member of) (from potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic)

(chemical science is the domain which ... is member of) (chemistry and physics) law stating that the pressure exerted by a mixture of gases equals the sum of the partial pressures of the gases in the mixture; the pressure of a gas in a mixture equals the pressure it would exert if it occupied the same volume alone at the same temperature

(chemical science is the domain which ... is member of) (chemistry) the total energy in an assembly of molecules is not distributed equally but is distributed around an average value according to a statistical distribution

(chemical science is the domain which ... is member of) (chemistry) the principle that (at chemical equilibrium) in a reversible reaction the ratio of the rate of the forward reaction to the rate of the reverse reaction is a constant for that reaction

(chemical science is the domain which ... is member of) (chemistry) law formulated by the English chemist William Henry; the amount of a gas that will be absorbed by water increases as the gas pressure increases

(chemical science is the domain which ... is member of) (chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight

(chemical science is the domain which ... is member of) (chemistry) law stating that the proportions in which two elements separately combine with a third element are also the proportions in which they combine together

(chemical science is the domain which ... is member of) (chemistry) law stating that when two elements can combine to form more than one compound the amounts of one of them that combines with a fixed amount of the other will exhibit a simple multiple relation

(chemical science is the domain which ... is member of) (chemistry) the law that states the following principle: the rate of a chemical reaction is directly proportional to the molecular concentrations of the reacting substances

(chemical science is the domain which ... is member of) (chemistry) the principle that chemical properties of the elements are periodic functions of their atomic numbers

(chemical science is the domain which ... is member of) (chemistry) any theory in which all matter is composed of tiny discrete finite indivisible indestructible particles

"the ancient Greek philosophers Democritus and Epicurus held atomic theories of the universe"

(chemical science is the domain which ... is member of) (chemistry) theory that describes aqueous solutions in terms of acids (which dissociate to give hydrogen ions) and bases (which dissociate to give hydroxyl ions); the product of an acid and a base is a salt and water

(chemical science is the domain which ... is member of) (chemistry) the theory that all indicators are either weak acids or weak bases in which the color of the ionized form is different from the color before dissociation

(chemical science is the domain which ... is member of) (chemistry) the nonrandom movement of an atom or radical from one place to another within a molecule

(chemical science is the domain which ... is member of) (chemistry) variability in chemical composition without variation in crystalline form

(chemical science is the domain which ... is member of) (chemistry) a change directly from the solid to the gaseous state without becoming liquid

(chemical science is the domain which ... is member of) (chemistry) a tabular arrangement of the chemical elements according to atomic number as based on the periodic law

(chemical science is the domain which ... is member of) (chemistry) a series of linked atoms (generally in an organic molecule)

(chemical science is the domain which ... is member of) (chemistry) a chain of atoms in a molecule that forms a closed loop

(chemical science is the domain which ... is member of) (chemistry) a relatively long chain of atoms in a molecule

(chemical science is the domain which ... is member of) a scientist who specializes in chemistry

(chemical science is the domain which ... is member of) any natural phenomenon involving chemistry (as changes to atoms or molecules)

(chemical science is the domain which ... is member of) (chemistry) the existence of different kinds of crystal of the same chemical compound

(chemical science is the domain which ... is member of) (chemistry) the property of certain substances that enables them to exist in two distinct crystalline forms

(chemical science is the domain which ... is member of) (chemistry) a process in which one substance permeates another; a fluid permeates or is dissolved by a liquid or solid

(chemical science is the domain which ... is member of) (chemistry) any process of combination (especially in solution) that depends on relatively weak chemical bonding

(chemical science is the domain which ... is member of) (chemistry) any process determined by the atomic and molecular composition and structure of the substances involved

(chemical science is the domain which ... is member of) (chemistry) a process in which one or more substances are changed into others

"there was a chemical reaction of the lime with the ground water"

(chemical science is the domain which ... is member of) (chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance

(chemical science is the domain which ... is member of) (chemistry) a reaction in which an elementary substance displaces and sets free a constituent element from a compound

(chemical science is the domain which ... is member of) (chemistry) the temporary or reversible process in which a molecule or ion is broken down into smaller molecules or ions

(chemical science is the domain which ... is member of) (chemistry) a chemical decomposition reaction produced by passing an electric current through a solution containing ions

(chemical science is the domain which ... is member of) (chemistry) the absorption of a liquid by a solid or gel

(chemical science is the domain which ... is member of) (biology, chemistry) diffusion of molecules through a semipermeable membrane from a place of higher concentration to a place of lower concentration until the concentration on both sides is equal

(chemical science is the domain which ... is member of) (chemistry) a method of producing pure water; a solvent passes through a semipermeable membrane in a direction opposite to that for natural osmosis when it is subjected to a hydrostatic pressure greater than the osmotic pressure

(chemical science is the domain which ... is member of) (chemistry) the process of refinement or purification of a substance by distillation

(chemical science is the domain which ... is member of) (chemistry) the amount of free acid present in fat as measured by the milligrams of potassium hydroxide needed to neutralize it

"as the glycerides in fat slowly decompose the acid value increases"

(chemical science is the domain which ... is member of) (chemistry) the ratio of concentrations when equilibrium is reached in a reversible reaction (when the rate of the forward reaction equals the rate of the reverse reaction)

(chemical science is the domain which ... is member of) (chemistry) the ratio of the total mass of an element in the earth's crust to the total mass of the earth's crust; expressed as a percentage or in parts per million

(chemical science is the domain which ... is member of) (chemistry) the relation between the quantities of substances that take part in a reaction or form a compound (typically a ratio of whole integers)

(chemical science is the domain which ... is member of) (chemistry) the stage at which a substance will receive no more of another substance in solution or in a vapor

(chemical science is the domain which ... is member of) (chemistry) the three traditional states of matter are solids (fixed shape and volume) and liquids (fixed volume and shaped by the container) and gases (filling the container)

"the solid state of water is called ice"

(chemical science is the domain which ... is member of) (chemistry) the capacity of a substance to take part in a chemical reaction

"catalytic activity"

(chemical science is the domain which ... is member of) (chemistry) the state of having a valence greater than two

(chemical science is the domain which ... is member of) (chemistry) in the formation of a coordinate bond it is the compound to which electrons are donated

(chemical science is the domain which ... is member of) (chemistry) a substance consisting of two or more substances mixed together (not in fixed proportions and not with chemical bonding)

(chemical science is the domain which ... is member of) (physics and chemistry) the smallest component of an element having the chemical properties of the element

(chemical science is the domain which ... is member of) (chemistry) an atom having a valence of one

(chemical science is the domain which ... is member of) (chemistry) two or more atoms bound together as a single unit and forming part of a molecule

(chemical science is the domain which ... is member of) a form of carbon having a large molecule consisting of an empty cage of sixty or more carbon atoms

(chemical science is the domain which ... is member of) (chemistry) a series of 15 radioactive elements with increasing atomic numbers from actinium to lawrencium

(chemical science is the domain which ... is member of) (chemistry) a colloid in which both phases are liquids

"an oil-in-water emulsion"

(chemical science is the domain which ... is member of) (physics and chemistry) the simplest structural unit of an element or compound

(chemical science is the domain which ... is member of) (chemistry) a substance that initiates or accelerates a chemical reaction without itself being affected

(chemical science is the domain which ... is member of) (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction

(chemical science is the domain which ... is member of) (chemistry) a substance that retards a chemical reaction or diminishes the activity of a catalyst

(chemical science is the domain which ... is member of) (chemistry) an ionic compound that resists changes in its pH

(chemical science is the domain which ... is member of) (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight

(chemical science is the domain which ... is member of) (chemistry) the negative univalent acyl radical CHO that occurs in aldehydes

(chemical science is the domain which ... is member of) a halocarbon in which some hydrogen atoms have been replaced by fluorine; used in refrigerators and aerosols

(chemical science is the domain which ... is member of) (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction

(chemical science is the domain which ... is member of) change in nature, purpose, or function; undergo a chemical change

"The substance converts to an acid"

(chemical science is the domain which ... is member of) convert (metallic mercury) into a grey powder consisting of minute globules, as by shaking with chalk or fatty oil

(chemical science is the domain which ... is member of) make (a substance) alkaline

"The oxide is alkalized"

(chemical science is the domain which ... is member of) become alkaline

(chemical science is the domain which ... is member of) bring to a chemical stasis or equilibrium

(chemical science is the domain which ... is member of) alter (elements) by alchemy

(chemical science is the domain which ... is member of) cause to be held in suspension in a fluid

"suspend the particles"

(chemical science is the domain which ... is member of) put back into suspension

"resuspend particles"

(chemical science is the domain which ... is member of) remove unwanted substances from

(chemical science is the domain which ... is member of) add as part of something else; put in as part of a set, group, or category

"We must include this chemical element in the group"

(chemical science is the domain which ... is member of) introduce the butyl group into a chemical compound

(chemical science is the domain which ... is member of) treat with iodine

"iodize salt"

(chemical science is the domain which ... is member of) treat with nitric acid, so as to change an organic compound into a nitrate

"nitroglycerin is obtained by nitrating glycerol"

(chemical science is the domain which ... is member of) remove a constituent from a liquid

(chemical science is the domain which ... is member of) separate (substances) into constituent elements or parts

(chemical science is the domain which ... is member of) to undergo a reversible or temporary breakdown of a molecule into simpler molecules or atoms

"acids dissociate to give hydrogen ions"

(chemical science is the domain which ... is member of) soak in a special solution to soften and remove chemicals used in previous treatments

"bate hides and skins"

(chemical science is the domain which ... is member of) weaken the consistency of (a chemical substance)

(chemical science is the domain which ... is member of) distill (alcohol) illegally; produce moonshine

(chemical science is the domain which ... is member of) undergo the process of distillation

(chemical science is the domain which ... is member of) extract by the process of distillation

"distill the essence of this compound"

(chemical science is the domain which ... is member of) to remove oxygen from a compound, or cause to react with hydrogen or form a hydride, or to undergo an increase in the number of electrons

(chemical science is the domain which ... is member of) break into simpler molecules by means of heat

"The petroleum cracked"

(chemical science is the domain which ... is member of) reduce (petroleum) to a simpler compound by cracking

(chemical science is the domain which ... is member of) subject to catabolism

(chemical science is the domain which ... is member of) add oxygen to or combine with oxygen

(chemical science is the domain which ... is member of) turn acidic

"the solution acetified"

(chemical science is the domain which ... is member of) turn basic and less acidic

"the solution alkalized"

(chemical science is the domain which ... is member of) break up the molecules of

"reform oil"

(chemical science is the domain which ... is member of) produce by cracking

"reform gas"

(chemical science is the domain which ... is member of) undergo polymerization

(chemical science is the domain which ... is member of) polymerize together

"the two substances copolymerized"

(chemical science is the domain which ... is member of) cause (a compound) to polymerize

(chemical science is the domain which ... is member of) change by catalysis or cause to catalyze

(chemical science is the domain which ... is member of) disperse in a medium into a colloidal state

(chemical science is the domain which ... is member of) sublime (a compound) once again

(chemical science is the domain which ... is member of) heat a substance so that it oxidizes or reduces

(chemical science is the domain which ... is member of) unite with carbon

"carburize metal"

(chemical science is the domain which ... is member of) alter the nature of (elements)

(chemical science is the domain which ... is member of) unite chemically so that the product is easily broken down into the original compounds

(chemical science is the domain which ... is member of) mix or blend

"Hyaline casts were admixed with neutrophils"

(chemical science is the domain which ... is member of) make an alloy of

(chemical science is the domain which ... is member of) undergo solvation or convert into a solvate

(chemical science is the domain which ... is member of) cause a solvation in (a substance)

(chemical science is the domain which ... is member of) undergo a chemical reaction; react with another substance under certain conditions

"The hydrogen and the oxygen react"

(chemical science is the domain which ... is member of) improve the cleansing action of

"build detergents"

(chemical science is the domain which ... is member of) cause (a chemical compound, vapour, solution, magnetic material) to unite with the greatest possible amount of another substance

(chemical science is the domain which ... is member of) remove impurities from, increase the concentration of, and separate through the process of distillation

"purify the water"

(chemical science is the domain which ... is member of) obtain in pure form

"The chemist managed to isolate the compound"

(chemical science is the domain which ... is member of) isolate beforehand

(chemical science is the domain which ... is member of) treat with ammonia; cause to undergo ammonification

(chemical science is the domain which ... is member of) impregnate with thorium oxide to increase thermionic emission

(chemical science is the domain which ... is member of) become coke

"petroleum oils coke after distillation"

(chemical science is the domain which ... is member of) remove a carboxyl group from (a chemical compound)

(chemical science is the domain which ... is member of) lose a carboxyl group

"the compound decarboxylated"

(chemical science is the domain which ... is member of) remove nitrogen from

"Denitrify the soil"

(chemical science is the domain which ... is member of) remove poison from

"detoxify the soil"

(chemical science is the domain which ... is member of) change (a compound) into an ester

(chemical science is the domain which ... is member of) change into an ether

"etherify an alcohol"

(chemical science is the domain which ... is member of) introduce an acetyl group into (a chemical compound)

(chemical science is the domain which ... is member of) receive substitution of an acetyl group

"the compounds acetylated"

(chemical science is the domain which ... is member of) treat (a chemical compound) with carboxyl or carboxylic acid

(chemical science is the domain which ... is member of) convert into soap by hydrolizing an ester into an acid and alcohol as a result of treating it with an alkali

"saponify oils and fats"

(chemical science is the domain which ... is member of) become converted into soap by being hydrolized into an acid and alcohol as a result of being treated with an alkali

"the oil saponified"

(chemical science is the domain which ... is member of) make volatile; cause to pass off in a vapor

(chemical science is the domain which ... is member of) form a chemical bond with

"The hydrogen binds the oxygen"

(chemical science is the domain which ... is member of) bind chemically

"The enzyme ligated"

(chemical science is the domain which ... is member of) remove from a surface on which it is adsorbed

"the substance was desorbed"

(chemical science is the domain which ... is member of) go away from the surface to which (a substance) is adsorbed

(chemical science is the domain which ... is member of) remove the minerals or salts from

"demineralize water"

(chemical science is the domain which ... is member of) change into an isomer

(chemical science is the domain which ... is member of) cause to change into an isomer

(chemical science is the domain which ... is member of) undergo sequestration by forming a stable compound with an ion

"The cations were sequestered"

(chemical science is the domain which ... is member of) undergo transfer from one compound to another

"amino groups can transaminate"

(chemical science is the domain which ... is member of) obtain by a fractional process

(chemical science is the domain which ... is member of) separate into constituents or fractions containing concentrated constituents

(chemical science is the domain which ... is member of) combine with sulfur

(chemical science is the domain which ... is member of) become imbued

"The liquids, light, and gases absorb"

(chemical science is the domain which ... is member of) accumulate (liquids or gases) on the surface

(chemical science is the domain which ... is member of) take up a liquid or a gas either by adsorption or by absorption

(chemical science is the domain which ... is member of) combine with carbon

(chemical science is the domain which ... is member of) prepare according to a formula

(chemical science is the domain which ... is member of) release (gas or energy) as a result of a chemical reaction or physical decomposition

(chemical science is the domain which ... is member of) place in glycerol

(chemical science is the domain which ... is member of) remove from glycerol

(chemical science is the domain which ... is member of) limit, block, or decrease the action or function of

"inhibit the action of the enzyme" "inhibit the rate of a chemical reaction"

(chemical science is the domain which ... is member of) being or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7)

(chemical science is the domain which ... is member of) having the characteristics of an acid

"an acid reaction"

(chemical science is the domain which ... is member of) relating to or containing an alkali; having a pH greater than 7

"alkaline soils derived from chalk or limestone"

(chemical science is the domain which ... is member of) of or denoting or of the nature of or containing a base

(chemical science is the domain which ... is member of) having characteristics of both an acid and a base and capable of reacting as either

(chemical science is the domain which ... is member of) capable of assuming or producing either of two states

"a reversible chemical reaction" "a reversible cell"

(chemical science is the domain which ... is member of) lacking affinity for water; tending to repel and not absorb water; tending not to dissolve in or mix with or be wetted by water

(chemical science is the domain which ... is member of) having a strong affinity for water; tending to dissolve in, mix with, or be wetted by water

(chemical science is the domain which ... is member of) having a strong affinity for oils rather than water

(chemical science is the domain which ... is member of) having an affinity for lipids

(chemical science is the domain which ... is member of) at or of a point at which a property or phenomenon suffers an abrupt change especially having enough mass to sustain a chain reaction

"a critical temperature of water is 100 degrees C--its boiling point at standard atmospheric pressure" "critical mass" "go critical"

(chemical science is the domain which ... is member of) not critical; not at a point of abrupt change

(chemical science is the domain which ... is member of) of a compound having atoms arranged in a ring structure

(chemical science is the domain which ... is member of) having an open chain structure

(chemical science is the domain which ... is member of) used especially of organic compounds; having all available valence bonds filled

"saturated fats"

(chemical science is the domain which ... is member of) used of a compound (especially of carbon) containing atoms sharing more than one valence bond

"unsaturated fats"

(chemical science is the domain which ... is member of) unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion

"free expansion" "free oxygen" "a free electron"

(chemical science is the domain which ... is member of) held with another element, substance or material in chemical or physical union

(chemical science is the domain which ... is member of) of an organic compound; containing two or more double bonds each separated from the other by a single bond

(chemical science is the domain which ... is member of) formed by the union of two compounds

"a conjugated protein"

(chemical science is the domain which ... is member of) (physics, chemistry) being or containing an isotope with greater than average atomic mass or weight

"heavy hydrogen" "heavy water"

(chemical science is the domain which ... is member of) (physics, chemistry) not having atomic weight greater than average

"light water is ordinary water"

(chemical science is the domain which ... is member of) combining or causing to combine with iodine

"the active iodinating species" "the in vivo iodinating mechanism"

(chemical science is the domain which ... is member of) removing iodine from

(chemical science is the domain which ... is member of) having members; normally used in chemistry in combination with a number

(chemical science is the domain which ... is member of) having a valence of 1

(chemical science is the domain which ... is member of) having more than one valence, or having a valence of 3 or higher

(chemical science is the domain which ... is member of) not of natural origin; prepared or made artificially

"man-made fibers" "synthetic leather"

(chemical science is the domain which ... is member of) designating or relating to a compound in which one component is physically enclosed within the crystal structure of another

(chemical science is the domain which ... is member of) relating or belonging to the class of chemical compounds having a carbon basis

"hydrocarbons are organic compounds"

(chemical science is the domain which ... is member of) relating or belonging to the class of compounds not having a carbon basis

"hydrochloric and sulfuric acids are called inorganic substances"

(chemical science is the domain which ... is member of) containing small amounts of other chemicals, hence slightly impure

"technical-grade sulfuric acid"

(chemical science is the domain which ... is member of) participating readily in reactions

"sodium is a reactive metal" "free radicals are very reactive"

(chemical science is the domain which ... is member of) (chemistry) not reacting chemically

(chemical science is the domain which ... is member of) (chemistry) not participating in a chemical reaction; chemically inert

"desired amounts of inactive chlorine"

(chemical science is the domain which ... is member of) having only a limited ability to react chemically; chemically inactive

"inert matter" "an indifferent chemical in a reaction"

(chemical science is the domain which ... is member of) high in mineral content; having a high proportion of fuel to air

"a rich vein of copper" "a rich gas mixture"

(chemical science is the domain which ... is member of) of a liquid; floating on the surface above a sediment or precipitate

"the supernatant fat was skimmed off"

(chemical science is the domain which ... is member of) evaporating readily at normal temperatures and pressures

"volatile oils" "volatile solvents"

(chemical science is the domain which ... is member of) containing combined water (especially water of crystallization as in a hydrate)

(chemical science is the domain which ... is member of) without water; especially without water of crystallization

(chemical science is the domain which ... is member of) of or related to an alkyl

(chemical science is the domain which ... is member of) of or pertaining to the allyl radical

(chemical science is the domain which ... is member of) (chemistry) of or relating to or containing one or more benzene rings

"an aromatic organic compound"

(chemical science is the domain which ... is member of) relating to or containing the azido group N3

(chemical science is the domain which ... is member of) relating to benzyl

(chemical science is the domain which ... is member of) of or relating to cacodyl

(chemical science is the domain which ... is member of) having or relating to or characterized by a ring composed of carbon atoms

(chemical science is the domain which ... is member of) containing or treated with carbolic acid

(chemical science is the domain which ... is member of) relating to or containing the carbonyl group

(chemical science is the domain which ... is member of) relating to or containing the carboxyl group or carboxyl radical

(chemical science is the domain which ... is member of) of or containing mercury

(chemical science is the domain which ... is member of) (chemistry) having valence; usually used in combination

(chemical science is the domain which ... is member of) relating to the crystallization of a compound in two or more different forms

"polymorphous crystallization"

(chemical science is the domain which ... is member of) of or containing or dissolved in ether

"ethereal solution"

(chemical science is the domain which ... is member of) having a valence of two or having two valences

(chemical science is the domain which ... is member of) having a valence of five

(chemical science is the domain which ... is member of) haveing a valence of four

(chemical science is the domain which ... is member of) having a valence of three

(chemical science is the domain which ... is member of) in a reversible manner

"reversibly convertible"

More words

Another word for chemical reactor

Another word for chemical reaction

Another word for chemical property

Another word for chemical process

Another word for chemical plant

Another word for chemical substance

Another word for chemical terrorism

Another word for chemical warfare

Another word for chemical weapon

Another word for chemical weapons convention


Other word for chemical weapons convention

chemical weapons convention meaning and synonyms

How to pronounce chemical weapons convention