(1) Officials claim the chemical poses no real threat.

(2) The company has evolved into a major chemical manufacturer.

(3) Physical therapy alternates with chemical.

(4) Salt is an inorganic chemical.

(5) The effects of this chemical are fairly benign.

(6) Scientists have produced a new chemical compound.

(7) Soil consists of various chemical substances.

(8) What is a chemical change?

(9) These chemical changes occur quite naturally.

(10) Judy works for a large American chemical corporation.

(11) The same water was reused after chemical treatment.

(12) Clouds of toxic fumes escaped from the chemical plant.

(13) The wrong chemical balance can cause severe distortion of the photographic image.

(14) The chemical was almost totally ineffective in killing the weeds.

(15) The chemical is liable to explode on contact with water.

(16) Succumbing to pressure from the chemical industry(http:///chemical.html), Governor Blakely amended the regulations.

(17) The Department maintains many close contacts with the chemical industry.

(18) Tests of the chemical have shown that it has a high level of toxicity.

(19) A complicated string of chemical reactions leads to the end product.

(20) Everybody's youth is a dream, a form of chemical madness.

(21) The fight against a chemical storage site has transformed a normally sedate village into a battleground.

(22) You will need a special chemical to neutralize the acid.

(23) The cattle trod the chemical in.

(24) The chemical leak had poisoned the water supply.

(25) A lot of chemical reactions are reversible.

(26) Animals use a whole rang of acoustic , visual, and chemical signals in their systems of communication.

(27) During his twelve years in Congress he has tussled with the chemical, drug and power companies on behalf of the ordinary person's right to breathe clean air.

(28) A catalyst is a substance which speeds up a chemical reaction.

(29) The two substances are now in contact , and a chemical reaction is occurring.

(30) When two or more elements combine and form a compound, a chemical change takes place.

(1) Officials claim the chemical poses no real threat.

(2) The company has evolved into a major chemical manufacturer.

(3) Physical therapy alternates with chemical.

(4) Salt is an inorganic chemical.

(5) The effects of this chemical are fairly benign.

(6) Scientists have produced a new chemical compound.

(7) What is a chemical change?

(8) These chemical changes occur quite naturally.

(9) Judy works for a large American chemical corporation.

(10) The same water was reused after chemical treatment.

(11) Clouds of toxic fumes escaped from the chemical plant.

(12) The wrong chemical balance can cause severe distortion of the photographic image.

(13) The chemical was almost totally ineffective in killing the weeds.

(14) The chemical is liable to explode on contact with water.

(15) Succumbing to pressure from the chemical industry, Governor Blakely amended the regulations.

(16) The Department maintains many close contacts with the chemical industry.

(17) Animals use a whole rang of acoustic , visual, and chemical signals in their systems of communication.

(18) During his twelve years in Congress he has tussled with the chemical, drug and power companies on behalf of the ordinary person's right to breathe clean air.

(19) Tests of the chemical have shown that it has a high level of toxicity.

(20) A complicated string of chemical reactions leads to the end product.

(21) A catalyst is a substance which speeds up a chemical reaction.

(22) The fight against a chemical storage site has transformed a normally sedate village into a battleground.

(23) You will need a special chemical to neutralize the acid.

(24) When two or more elements combine and form a compound, a chemical change takes place.

(25) The chemical formula for water is H 2 O.

(26) The chemical fertilizer should be well dug in.

(27) Chemical weapons are banned internationally.

(28) This chemical acts a part of an acid in our experiment.

(29) The peasant bought a bag of chemical fertiliser in the market place.

(30) The heat brings about a chemical reaction, and oxygen is liberated.

(31) The chemical companies are poisoning our rivers with effluent.

(32) The chemical formula for water is H 2 O.

(33) He gained a doctorate in Chemical Engineering.

(34) O is the chemical symbol for oxygen.

(35) What's the chemical symbol for mercury?

(36) Chemical seepage has caused untold damage.

(37) The Government has banned the use of chemical weapons.

(38) Some minerals have complex chemical compositions.

(39) This chemical has a wide range of industrial uses.

(40) Coal forms by a slow process of chemical change.

(41) This chemical is toxic to many forms of life.

(42) Fire spread rapidly after a chemical truck exploded.

(43) Chemical analysis revealed a high content of copper.

(44) All chemical weapons facilities will be deactivated.

(45) Nobody should be trumpeting about chemical weapons.

(46) What is the chemical symbol for copper?

(47) Sodium chloride is the chemical name for common salt.

(48) A massive explosion ripped through the chemical works.

(49) The chemical properties of coal are still incompletely understood.

(50) Fe is the chemical symbol for iron.

(51) Chemical products were used liberally over agricultural land.

(52) The quantity of chemical pollutants has increased exponentially.

(53) H2O is the chemical formula for water.

(54) The chemical companies had amalgamated into a vast conglomerate.

(55) The chemical dissolves into its constituent parts when heated.

(56) The chemical fertilizer should be well dug in.

(57) What's the chemical constitution of the dye?

(58) The chemical reaction solidifies the resin.

(59) Chemical weapons are banned internationally.

(60) We should follow their lead in banning chemical weapons.

(31) The risin and tannin that can be extracted from it are sought by the chemical industry.

(32) Dangerous effluent from some chemical plants is being poured into the river through the town.

(61) Farmers use a lot of chemical sprays on crops.

(62) Chemical sweeteners have no nutritional value.

(63) John works for a large American chemical corporation.

(64) The two elements are synthesized by a chemical process.

(65) This chemical is found in most weed killers.

(66) Au is the chemical symbol for gold.

(67) Callahan posits that chemical elements radiate electromagnetic signals.

(68) The chemical structure of this particular molecule is very unusual.

(69) The chemical industry has a large and growing trade surplus.

(70) The soil has been poisoned with chemical waste from the factory.

(71) We had to learn chemical formulae at school, but I can only remember H2O for water.

(71) is a online sentence dictionary, on which you can find nice sentences for a large number of words.

(72) The chemical was used to kill a mold that grows on peanuts.

(73) The chemical heightens contrast between different kinds of tissue in the breast.

(74) Once hay has been cut and baled it has to go through some chemical processes.

(75) These photographs show the effects of the chemical on the trees.

(76) A ban was imposed on the use of chemical weapons.

(77) Will you test me on the chemical formulae I've been learning?

(78) Somehow the chemical got from a storage tank into water supplies.

(79) Pollution inspectors were called to a leak from a chemical factory.

(80) We must reduce the danger of war by controlling nuclear, chemical and conventional arms.

(81) A neurotransmitter is a chemical that nerve cells use to communicate with each other and with muscles.

(82) A chemical change takes place in any substance when it burns.

(83) You can ask for a chemical analysis of your tap water.

(84) The action of heat will separate the chemical into a substance and oxygen.

(85) Professor Orr has developed interesting ways of tagging chemical molecules using existing laboratory lasers.

(86) The explosion at the chemical factory caused a major pollution scare.

(87) They are taking precautionary measures to safeguard their forces from the effects of chemical weapons.

(88) Some kinds of acids react on metals to cause chemical changes.

(89) An explosion at a chemical plant has left one worker dead and four injured.

(90) This chemical acts a part of an acid in our experiment.

(91) There is news just coming through of an explosion in a chemical factory.

(92) Members of an environmental group are staging a protest inside a chemical plant.

(93) The factory has been merrily pumping chemical waste into the river for the past ten years.

(94) The peasant bought a bag of chemical fertiliser in the market place.

(95) The country has not forsworn the use of chemical weapons.

(96) A huge row has developed about the pollution emanating from a chemical plant.

(97) Any chemical treatment will leave hair less resilient than before.

(98) Animals have died as a consequence of coming into contact with this chemical.

(99) The chemical passes from a liquid to a solid state during the cooling process.

(100) The body releases a chemical that disposes you towards sleep.

(101) We are forswearing the use of chemical weapons for any reason.

(102) Norma Jones worked as a packer in a local chemical factory.

(103) He lumped all the chemical experts together into a group.

(104) The chemical industry produces such things as petrochemicals, drugs, paint and rubber.

(105) The heat brings about a chemical reaction, and oxygen is liberated.

(106) The chemical pollution poses a threat to the population at large.

(107) The explosion of the chemical plant has poisoned many local residents.

(108) Forty degrees centigrade is the maximal temperature at which this chemical reaction will occur.

(109) Clouds of toxic fumes escaped in a huge chemical factory blaze.

(110) The illness is triggered by a chemical imbalance in the brain.

(111) A special licence is required for the manufacture or handling of any dangerous chemical.

(112) This chemical is liable to explode on contact with water.

(113) Chemical waste must be disposed of in an environmentally-responsible manner.

(114) The risin and tannin that can be extracted from it are sought by the chemical industry.

(115) Failure to keep the chemical at the right temperature could lead to an explosion.

(116) This substance can be reduced to a single chemical and oxygen by passing an electrical charge through it.

(117) His jacket is rainproofed by applying a chemical coating on it.

(118) The company had to make reparation to those who suffered ill health as a result of chemical pollution.

(119) The chemical agent, whether it be mustard gas or nerve gas, can be absorbed by the skin.

(120) The use of natural fertilizer can bring the crops on nicer than the use of chemical fertilizer.

(121) Such a war could result in the use of chemical and biological weapons.

(122) Dangerous effluent from some chemical plants is being poured into the river through the town.

(123) He said chemical weapons had never been sited in Germany.

(124) The government has promised to stop dumping by the state-owned chemical plants.

(125) Safety procedures are being urgently reviewed after a chemical leak at the factory.

(126) Estimates of the amount of money needed to decontaminate the heavily polluted chemical installations vary.

(127) The peasant bought a bag of chemical fertilizer in the market place.

(128) A chemical factory blew up in the North of England.

(129) The chemical must be salted out and allowed to dry.

(130) The insects store this chemical in their bodies in order to make themselves unpalatable to predators.

(131) When it comes to pollution, the chemical industry is a major offender.http://

(132) A score of countries may be producing or planning to obtain chemical weapons.

(133) A chemical has been discovered that may be the key to unlocking the mysteries of Parkinson's disease.

(134) The two leaders also approved treaties to cut stockpiles of chemical weapons.

(135) He ranked high among the pioneers of 20th century chemical technology.

(136) President Hussein called on all countries in the Middle East to scrap nuclear or chemical weapons.

(137) Good toilets, showers and chemical disposal. Calor gas sales.

(138) The chemical has an acrid smell.

(139) A brand-new ATM card from Chemical.

(140) Some moles and shrews carry chemical weapons.

(141) This is especially the case with the chemical and electrical aversion therapies.

(142) The ions in motion are those chemical ions in body fluids and present within body cells.

(143) As the name implies, the initial intention was more general than the agenda item and inorganic chemical nomenclature was included.

(144) The environmental agency is taking aim at a popular but dangerous chemical used by farmers.

(145) Carbon has four electrons that it uses to form chemical bonds.

(146) Typically, the chemical analysis for each sample yields results on over twenty elements.

(147) Caulerpa is not very hardy, and sensitive to changes in the chemical and biological activity of a new set-up.

(148) Whether they are chemical or organic, all fertilisers should be handled with care.

(149) We will in addition work for a global ban on chemical and biological weapons and stronger controls to prevent proliferation of ballistic missiles.

(150) But in places the bare rock is showing and the joints have been enlarged by chemical solution.

(151) When small atoms bond together through ionic or covalent chemical bonds, the compactness of the bond makes it extremely strong.

(152) To his right, stood a large walk-in cupboard marked as chemical storage, its door slightly ajar.

(153) Ideals are not formed in an aseptic vacuum, but in the chemical brew of interacting personal lives and events.

(154) No scientific lecture is ever given without slides or other visual aids, especially if chemical structures are to be shown.

(155) It claims that the stringent tests applied to chemical additives would lead to unacceptable delays in the introduction of genetically-altered foods.

(156) For instance, many people learn in high school that alcohol is a depressant-a kind of chemical sledgehammer for the mind.

(157) Also a film presents less surface area to a chemical than does particulate matter.

(158) They are used in combination to set apart two main groups, the detrital and the chemical.

(159) Chemical filtration - for keeping butterfly and angelfish - means activated carbon.

(160) He has been especially dodgy about agreements meant to prevent him from developing chemical, biological or nuclear weapons.

(161) The problem with all these calculations is they assume a homogenous chemical mantle.

(162) Such a situation does often arise, for example in the feedback control of a chemical process.

(163) Connect the companies that announced deals. a. Chemical Banking Corp. 1.

(164) The company told analysts last week that chemical earnings would likely dip by more than 50 percent in 1996.

(165) The atmosphere was being poisoned, every green thing blighted, and every stream fouled with chemical fumes and waste.

(166) For example, the industrial giants who dominate the chemical industry have large capital investments in petrochemicals.

(167) Ceramics Two general approaches have been much used: thin-section petrography and chemical analysis of the body fabric or composition.

(168) But both of these contain caffeine and other chemical stimulants which are quickly absorbed into the bloodstream.

(169) His other suggestions were in respect of a chemical pump and an air pump.

(170) Folic acid, a B vitamin, reduces heart-attack risks by lowering a potentially deadly blood chemical called homocysteine.

(171) It contains fewer chemical pollutants, which asthmatics are often allergic to, and so helps to prevent asthma attacks.

(172) Regional conflicts - along with the proliferation of missiles and nuclear, chemical and biological weapons - present growing dangers.

(173) One was sampled and subjected to chemical and structural analysis.

(174) Mubarak's initiative for a Middle East free from nuclear, chemical and biological weapons was also welcomed.

(175) As a multi-skilled employee, her shifts involve chemical analysis, production monitoring and work as a colourist.

(176) The group's latest album gives a cautionary account of chemical dependency.

(177) There was a loud boom. The chemical works was on fire.

(178) All archaebacteria thrive in intense heat, and most derive their energy from breaking chemical bonds.

(179) One worker would have suffered fatal burns had he not worn a protective chemical suit which was not routine for repair work.

(180) Dow Chemical supports 26 advisory panels that address issues of importance to the community.

(181) Specifically, the protein is crucial for normal chemical functioning at synapses, the junctions where brain cells meet and exchange signals.

(182) It was the only chemical from all those which showed any potential for cancer treatment.

(183) Favre underwent chemical abuse rehabilitation during the offseason because of an addiction to painkillers.

(184) But the bulk of the chemical run-off binds to particulates and is concentrated rather than dispersed evenly through the water column.

(185) By means of photosynthesis, plants convert the radiant energy of the sun into chemical energy.

(186) Baking is a science, a chemical reaction that starts in a mixing bowl, and low-fat baking is even more complex.

(187) More effective drugs had their origin in the basic research on chemical transmission of nerve impulses described in chapter 4.

(188) We tend to focus on nuclear but chemical and biological weapons, while not as devastating, would be plenty bad.

(189) Above: Clockwise from top - Lotus filter and foam; charcoal for chemical filters.

(190) The chemical industry, however, is opposed to a carbon tax for several reasons.

(191) Of particular interest are genes that reduce the amount of a substance called lignin,(Sentencedict) or that weaken lignin's chemical structure.

(192) Kharkov was a major centre for metallurgy, chemical, and machine-building plants.

(193) These factors force chemical rockets to deliver specific impulses well below five hundred seconds.

(194) Environmental groups also criticized the agreement, claiming that governments had bowed to the demands of chemical companies.

(195) It may be that your child has chemical sensitivities - reading Chapter Nine should help you to assess this possibility.

(196) We committed ourselves to arms control, disarmament and non-proliferation and to the conclusion of a chemical weapons convention this year.

(197) The front companies were liquidated or privatized, and most of the lethal or incapacitating chemical and biological agents were destroyed.

(198) When such a polarized cell divides, the two daughter cells receive different chemical allocations.

(199) An entire new world had opened to Celestine: how to use chemical insight and apply it to biological problems.

(200) Critics accuse the company of acting too slowly in notifying residents of the chemical leak.

(201) It works by boosting the supply of serotonin a chemical produced naturally in the brain.

(202) In particular in the sophisticated world of alchemy, the resonances of chemical and other truths were of the utmost importance.

(203) They form a vital component of our defences against chemical attack from trace compounds found largely in our diet.

(204) Two operators work best when the first starts to apply chemical while the other assembles the machine and gets it running.

(205) In addition, it seems no public warnings were issued about the addition of this potentially dangerous chemical.

(206) On it you will find some packets of chemical powders, a small bottle and a book.

(207) Research studentships are available for biochemical, chemical and electronic engineers and for biochemists, microbiologists and others with appropriates training.

(208) However, there is abundant anecdotal evidence of the effects of chemical pollution on the populations of small cetaceans inhabiting industrialised areas.

(209) The writer was wearing a bulletproof vest and had brass knuckles and chemical repellent in other pockets.

(210) The naming or nomenclature of chemical substances falls broadly into two categories: inorganic nomenclature and organic nomenclature.

(211) However, routine chemical analyses of large batches of samples has yet to be achieved.

(212) The chemical, once used as an anesthetic, can be toxic if breathed in high concentrations.

(213) It remains one of the most sensitive methods for chemical analysis ever developed.

(214) He enraged biologists by considering the biosphere of living creatures as a large chemical factory.

(215) Metal, paper and chemical makers were among the leading gainers, helping blue chips to an impressive advance.

(216) Chemical and agribusiness trade groups have mounted an aggressive campaign on Capitol Hill.

(217) It is the characteristic chemical products of such enzymes that give a cell its individual shape and behaviour.

(218) Schwarzkopf strongly defended his field commanders from allegations that they were careless about chemical and biological weapons.

(219) But these are different ways of utilizing existing chemical skills in a new amalgam.

(220) How did the planets pick up the necessary angular momentum, and why do the planets have different chemical compositions?

(221) I suggest keeping crabs in a species only set-up, with a chemical buffer to create alkaline conditions.

(221) try its best to collect and build good sentences.

(222) These chemical studies have now been complemented by the use of brain scanners.

(223) A glycol ether of the same chemical group from which antifreeze is derived.

(224) Many of the larger companies, by contrast, have been buoyed by the strength of their chemical operations of late.

(225) The inert gases are so called because they do not readily form chemical compounds.

(226) Nevertheless, taken on balance, if you possess unpleasant chemical properties, it pays to advertise.

(227) Next week he will appeal to the Senate to ratify a global treaty to ban chemical weapons.

(228) Analysis is carried into everything. Even Deity is subjected to chemical tests. James Russell Lowell 

(229) The main storage medium inside willow seeds, ants and all other living cells is not electronic but chemical.

(230) For chemical filtration, which usually means packing with an absorptive medium such as activated carbon or some sort of resin.

(231) These deer are grass-fed; growth hormones or other chemical additives are not used.

(232) They have developed an ability to provide a chemical service to customers, rather than selling products in a bag.

(233) Typically a woman experiences either postpartum blues, caused by hormonal changes, or postpartum depression(), caused by a chemical imbalance.

(234) The slightest alteration in the chemical balance would result immediately in a race of exploded beetles.

(235) This is based on calculations performed by chemical engineers and also on experimental trials carried out in a laboratory or pilot plant.

(236) It is therefore already apparent that the suggested different origins of the glasses can be linked with their different chemical compositions.

(237) Plants and many insects and amphibians have an additional method: chemical defense.

(238) Researchers hope to find chemical or biological factors that protect some children against malaria.

(239) To explain it, Eliot gave the analogy of a catalyst in a chemical reaction.

(240) Every living cell, even a single bacterial cell, can be thought of as a gigantic chemical factory.

(241) To keep a balance of atmosphere, excess carbon dioxide needed to be removed by chemical filters.

(242) The chapter on applications gives a good overview on optical, mechanical and chemical microsystems and components.

(243) Liver damage is known to occur when the breakdown product of a chemical is highly toxic.

(244) Its most immediate effect was upon unseen chemical happenings inside cells.

(245) It is the basis of quantitative chemical analysis, for example.

(246) Another audience member expresses her frustration: Are we talking about a chemical imbalance?

(247) These unusual chemical shifts for imino and amino protons are indicative of novel hydrogen bonding.

(248) At a chemical level this is untrue, because different chemical agents cause different kinds of change.

(249) Unlike chemical antiseptics, essential oils are harmless to tissue, yet they are powerful aggressors towards germs.

(250) Detailed study produced some chemical evidence that bacteria had once lived within the meteorite.

(251) Enzymatic catalysis involves the breaking and making of different chemical bonds.

(252) Other co-products include calcium chloride, with applications ranging from the oil and chemical industries to dust-laying in coal mines.

(253) The relative abundance of these elements is increasingly being used to trace chemical processes in the mantle, crust, and oceans.

(254) It shows the close association that can exist between organic chemical synthesis and clay surfaces.

(255) It is also important that the chemical analysis of the specimen be started within 20 minutes of drawing the specimen. 191.

(256) A certain chemical increases the incidence of cancer in some strains, but decreases it in others.

(257) And as we all know from the great chemical fire of 1994, an unhappy Sprewell is a prodigious bummer indeed.

(258) Examples of chemical poisoning include chlorine-based materials released into the atmosphere.

(259) The drug ketamine, an anesthetic used all over the world, blocks another brain chemical called glutamate.

(260) Meanwhile Hobor predicts that the speciality chemical businesses will continue to grow through small niche acquisitions as well as internal growth through new products.

(261) Ed Williams often worked late shifts as a chemical operator for the Albemarle Co., arriving home before dawn.

(262) Biochemical Adaptation in Parasites Parasites - from protozoa to helminths - occupy many environments that have markedly different physical and chemical characteristics.

(263) The study specifically examined the chemical and energy industries in the central region around Leipzig, Halle and Bitterfeld.

(264) Electric hook ups available, Hot showers, toilets, chemical disposal, Calor gas sales etc.

(265) The completion of multilateral negotiations on the abolition of chemical weapons will be pursued.

(266) My relatives and friends lived in fear of nuclear attack or bombardment by chemical weapons.

(267) According to Hocking, paper cups can not be recycled because they contain chemical additives.

(268) So the tubercle bacillus is a particularly difficult target for chemical attack.

(269) Oesophageal strictures are probably caused by a combination of chemical oesophagitis, ulceration, and acid reflux.